{"title":"DI Cartridges","description":"","products":[{"product_id":"ammonia-removal-di-cartridge-color-indicating-10-di-ar-ci-10","title":"Color Changing Ammonia Removal DI Cartridge 10\"","description":"\u003cp\u003eSpecialty 10\" DI cartridge built to capture ammonia — useful when your municipal water uses chloramines (chlorine + ammonia) and you need to strip the ammonia that pre-filter carbon leaves behind. Color-indicating resin shows exhaustion visually.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eTargeted ammonia removal. Pair with a carbon block that breaks chloramines apart — the carbon takes the chlorine, this cartridge takes the ammonia. Common in reef-tank setups and any system where chloramines are a known issue.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTargeted ammonia capture for chloramine-treated water\u003c\/li\u003e\n  \u003cli\u003eColor-indicating resin — visual exhaustion indicator\u003c\/li\u003e\n  \u003cli\u003eTwist-top refillable shell\u003c\/li\u003e\n  \u003cli\u003eDrop-in fit for SpectraPure systems and most aquarium and residential DI\/RO-DI systems (Captive Purity, Kent Marine, AWI, BRS, and similar).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: standard 10\"\u003c\/li\u003e\n  \u003cli\u003eResin: ammonia-selective, color-indicating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaxCap also strips ammonia: \u003ca href=\"\/products\/spectrapure-maxcap-di-cartridge-10-di-mc-10\"\u003eMaxCap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePolish after ammonia removal: \u003ca href=\"\/products\/spectrapure-mixed-bed-di-cartridge-color-indicating-10\"\u003eColor Changing Mixed Bed DI 10\"\u003c\/a\u003e · \u003ca href=\"\/products\/spectrapure-silicabuster-di-cartridge-color-indicating-10-di-sb-ci-10\"\u003eSilicaBuster Color Changing DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968525058147,"sku":"14-0021","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/files\/SpectraPureProducts_6.png?v=1777576252"},{"product_id":"spectrapure-mega-maxcap-di-cartridge-10-di-mmc-10","title":"Mega MaxCap® DI Cartridge 10\"","description":"\u003cp\u003eThe Mega MaxCap is the highest-capacity lab-grade DI cartridge on the market — and the best roughing DI you can put in front of a finishing stage. It strips out residual ammonia, phosphates, and trace ions that slip past the RO membrane, so your downstream mixed-bed or SilicaBuster cartridge can stay at peak purity for far longer.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eThe Mega MaxCap runs as a \"roughing\" DI stage. Put it ahead of any mixed-bed, SilicaBuster, or layered-bed finishing cartridge and you'll process 4× or more DI water by volume before that finishing stage needs replacing.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRe-formulated for 2023 — custom resin blend with higher capacity and longer life than the legacy version\u003c\/li\u003e\n  \u003cli\u003e3.5× the capacity of a conventional mixed-bed or high-silica cartridge\u003c\/li\u003e\n  \u003cli\u003eRemoves residual ammonia and ionized impurities from the RO stream\u003c\/li\u003e\n  \u003cli\u003eImproved phosphate removal\u003c\/li\u003e\n  \u003cli\u003eStandard twist-top shell: 3\" dia × 10\" L — fits virtually all standard 10\" filter housings\u003c\/li\u003e\n  \u003cli\u003eInterchangeable with Captive Purity, Kent Marine, AWI, BRS, and most residential\/aquarium RO\/DI systems\u003c\/li\u003e\n  \u003cli\u003eAluminized packaging prevents resin degradation in storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: 3\" dia × 10\" L, standard twist-top\u003c\/li\u003e\n  \u003cli\u003eRole: roughing DI (use upstream of a finishing cartridge)\u003c\/li\u003e\n  \u003cli\u003eSKU: 14-0059\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePair with a finishing DI: \u003ca href=\"\/products\/spectrapure-silicabuster-high-capacity-di-cartridge-non-color-indicating-10-di-sb-10hc\"\u003eSilicaBuster High-Capacity DI\u003c\/a\u003e or \u003ca href=\"\/products\/spectrapure-maxcap-high-capacity-di-cartridge-10-di-mc-10hc\"\u003eMaxCap High-Capacity DI\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eCompatible systems: \u003ca href=\"\/products\/spectrapure-maxcap-manual-flush-ro-di-system-90-150-300-gpd-mc-rodi-90-mf-150-mf-300-mf\"\u003eMaxCap Manual Flush\u003c\/a\u003e · \u003ca href=\"\/products\/spectrapure-maxcap-1-1-ultra-high-efficiency-100gpd-ro-di-system-mc-rodi-100uhe-10hc\"\u003eMaxCap 1:1 UHE 100 GPD\u003c\/a\u003e · \u003ca href=\"\/products\/spectrapure-maxcap-1-1-ultra-high-efficiency-200gpd-ro-di-system-mc-rodi-200uhe-10hc\"\u003e200 GPD\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about cartridge order or capacity? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material.\u003c\/small\u003e\u003c\/p\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968525353059,"sku":"14-0059","price":46.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/files\/SpectraPureProducts_7.png?v=1777487030"},{"product_id":"spectrapure-mixed-bed-di-cartridge-non-color-indicating-10-di-mb-10","title":"Non-Color Changing Mixed Bed DI Cartridge 10\"","description":"\u003cp\u003eOur standard 10\" mixed-bed DI cartridge — semiconductor-grade ion exchange resin that polishes RO water down to 18.2 MΩ ultra-pure. Non-color-indicating means you'll want to monitor TDS or resistivity to catch exhaustion (color-changing version available if you'd rather watch the resin turn).\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eStrips out the ionized impurities that slip past an RO membrane — last stage before water is reef-tank, hydroponics, or lab-bench ready.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSemiconductor-grade mixed-bed resin tested to 18.2 MΩ\u003c\/li\u003e\n  \u003cli\u003eNon-color-indicating — lowest TOC profile\u003c\/li\u003e\n  \u003cli\u003eHigh flow, low pressure drop design\u003c\/li\u003e\n  \u003cli\u003eAluminized Mylar packaging keeps resin fresh in storage\u003c\/li\u003e\n  \u003cli\u003eDrop-in fit for SpectraPure systems and most aquarium and residential DI\/RO-DI systems (Captive Purity, Kent Marine, AWI, BRS, and similar).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: standard 10\" (2.5\" D × 10\" L)\u003c\/li\u003e\n  \u003cli\u003eResin: mixed-bed (anion + cation)\u003c\/li\u003e\n  \u003cli\u003ePurity target: 18.2 MΩ resistivity \/ 0 TDS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-changing version: \u003ca href=\"\/products\/spectrapure-mixed-bed-di-cartridge-color-indicating-10\"\u003eColor Changing Mixed Bed DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e33% more capacity: \u003ca href=\"\/products\/spectrapure-mixed-bed-high-capacity-di-cartridge-non-color-indicating-10\"\u003eHigh-Cap Mixed Bed DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eAdd a sacrificial roughing stage in front: \u003ca href=\"\/products\/spectrapure-maxcap-di-cartridge-10-di-mc-10\"\u003eMaxCap DI 10\"\u003c\/a\u003e · \u003ca href=\"\/products\/spectrapure-mega-maxcap-di-cartridge-10-di-mmc-10\"\u003eMega MaxCap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eHigher silica\/nitrate\/phosphate removal: \u003ca href=\"\/products\/spectrapure-silicabuster-di-cartridge-non-color-indicating-10-di-sb-10\"\u003eSilicaBuster DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e20\" version: \u003ca href=\"\/products\/spectrapure-mixed-bed-non-indicating-di-cartridge-20-di-mb-20\"\u003eMixed Bed DI 20\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968528302179,"sku":"14-0024","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/products\/DI-MB-10.png?v=1777576257"},{"product_id":"spectrapure-mixed-bed-high-capacity-di-cartridge-non-color-indicating-10","title":"High-Cap Non-Color Changing Mixed Bed DI Cartridge 10\"","description":"\u003cp\u003eHigh-capacity 10\" mixed-bed DI cartridge — same resin chemistry as the standard mixed-bed, but in a 3\" diameter shell that holds 33% more resin. Longer life between swaps for the same form factor footprint. Non-color-indicating, so use TDS or resistivity to detect exhaustion.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003ePolishes RO water down to 18.2 MΩ ultra-pure, with extended life from the larger resin volume.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e33% more resin volume than a standard 10\" mixed-bed cartridge\u003c\/li\u003e\n  \u003cli\u003eSemiconductor-grade mixed-bed resin tested to 18.2 MΩ\u003c\/li\u003e\n  \u003cli\u003eNon-color-indicating — lowest TOC profile\u003c\/li\u003e\n  \u003cli\u003eHigh flow, low pressure drop design\u003c\/li\u003e\n  \u003cli\u003eAluminized Mylar packaging\u003c\/li\u003e\n  \u003cli\u003eFits standard and slimline 10\" filter housings\u003c\/li\u003e\n  \u003cli\u003eDrop-in fit for SpectraPure systems and most aquarium and residential DI\/RO-DI systems (Captive Purity, Kent Marine, AWI, BRS, and similar).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: high-cap 10\" (3\" D × 10\" L)\u003c\/li\u003e\n  \u003cli\u003eResin: mixed-bed (anion + cation)\u003c\/li\u003e\n  \u003cli\u003ePurity target: 18.2 MΩ resistivity \/ 0 TDS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard capacity: \u003ca href=\"\/products\/spectrapure-mixed-bed-di-cartridge-non-color-indicating-10-di-mb-10\"\u003eMixed Bed DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eColor-changing version: \u003ca href=\"\/products\/spectrapure-mixed-bed-high-capacity-di-cartridge-color-indicating-10-di-mb-ci-10hc\"\u003eHigh-Cap Color Changing Mixed Bed DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eAdd a sacrificial roughing stage: \u003ca href=\"\/products\/spectrapure-maxcap-high-capacity-di-cartridge-10-di-mc-10hc\"\u003eMaxCap High-Cap DI 10\"\u003c\/a\u003e · \u003ca href=\"\/products\/spectrapure-mega-maxcap-di-cartridge-10-di-mmc-10\"\u003eMega MaxCap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eHigher silica\/nitrate\/phosphate removal: \u003ca href=\"\/products\/spectrapure-silicabuster-high-capacity-di-cartridge-non-color-indicating-10-di-sb-10hc\"\u003eSilicaBuster High-Cap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968528334947,"sku":"14-0025","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/products\/DI-MB-10HC.png?v=1777576259"},{"product_id":"spectrapure-mixed-bed-di-cartridge-color-indicating-10","title":"Color Changing Mixed Bed DI Cartridge 10\"","description":"\u003cp\u003eColor-changing 10\" mixed-bed DI cartridge. The resin shifts color as it exhausts so you can watch capacity disappear at a glance — no extra monitoring required. Polishes RO water to 18.2 MΩ ultra-pure.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eStrips out the ionized impurities that slip past an RO membrane. Color-indicating beads give you a visual cue when it's time to swap.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-indicating mixed-bed resin — visual exhaustion indicator\u003c\/li\u003e\n  \u003cli\u003eTested to 18.2 MΩ resistivity\u003c\/li\u003e\n  \u003cli\u003eHigh flow, low pressure drop design\u003c\/li\u003e\n  \u003cli\u003eAluminized Mylar packaging keeps resin fresh in storage\u003c\/li\u003e\n  \u003cli\u003eDrop-in fit for SpectraPure systems and most aquarium and residential DI\/RO-DI systems (Captive Purity, Kent Marine, AWI, BRS, and similar).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: standard 10\" (2.5\" D × 10\" L)\u003c\/li\u003e\n  \u003cli\u003eResin: mixed-bed (anion + cation), color-indicating\u003c\/li\u003e\n  \u003cli\u003ePurity target: 18.2 MΩ resistivity \/ 0 TDS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-indicating version: \u003ca href=\"\/products\/spectrapure-mixed-bed-di-cartridge-non-color-indicating-10-di-mb-10\"\u003eMixed Bed DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e33% more capacity: \u003ca href=\"\/products\/spectrapure-mixed-bed-high-capacity-di-cartridge-color-indicating-10-di-mb-ci-10hc\"\u003eHigh-Cap Color Changing Mixed Bed DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eAdd a sacrificial roughing stage: \u003ca href=\"\/products\/spectrapure-maxcap-di-cartridge-10-di-mc-10\"\u003eMaxCap DI 10\"\u003c\/a\u003e · \u003ca href=\"\/products\/spectrapure-mega-maxcap-di-cartridge-10-di-mmc-10\"\u003eMega MaxCap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eHigher silica\/nitrate\/phosphate removal: \u003ca href=\"\/products\/spectrapure-silicabuster-di-cartridge-color-indicating-10-di-sb-ci-10\"\u003eSilicaBuster Color Changing DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968528367715,"sku":"14-0028","price":37.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/products\/DI-MB-CI-10-1.png?v=1777576260"},{"product_id":"spectrapure-mixed-bed-high-capacity-di-cartridge-color-indicating-10-di-mb-ci-10hc","title":"High Capacity Color Changing Mixed Bed DI Cartridge 10\"","description":"\u003cp\u003eHigh-capacity color-changing 10\" mixed-bed DI cartridge — 33% more resin than standard, plus visual exhaustion indication. Polishes RO water to 18.2 MΩ ultra-pure, with the longest visible service life of our 10\" mixed-bed line.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eStrips ionized impurities from RO water. The resin changes color as it exhausts so you can plan replacements without a TDS meter.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e33% more resin volume than a standard 10\" mixed-bed cartridge\u003c\/li\u003e\n  \u003cli\u003eColor-indicating mixed-bed resin — visual exhaustion indicator\u003c\/li\u003e\n  \u003cli\u003eTested to 18.2 MΩ resistivity\u003c\/li\u003e\n  \u003cli\u003eHigh flow, low pressure drop design\u003c\/li\u003e\n  \u003cli\u003eAluminized Mylar packaging\u003c\/li\u003e\n  \u003cli\u003eFits standard and slimline 10\" filter housings\u003c\/li\u003e\n  \u003cli\u003eDrop-in fit for SpectraPure systems and most aquarium and residential DI\/RO-DI systems (Captive Purity, Kent Marine, AWI, BRS, and similar).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: high-cap 10\" (3\" D × 10\" L)\u003c\/li\u003e\n  \u003cli\u003eResin: mixed-bed (anion + cation), color-indicating\u003c\/li\u003e\n  \u003cli\u003ePurity target: 18.2 MΩ resistivity \/ 0 TDS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-indicating version: \u003ca href=\"\/products\/spectrapure-mixed-bed-high-capacity-di-cartridge-non-color-indicating-10\"\u003eHigh-Cap Mixed Bed DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eStandard capacity: \u003ca href=\"\/products\/spectrapure-mixed-bed-di-cartridge-color-indicating-10\"\u003eColor Changing Mixed Bed DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eAdd a sacrificial roughing stage: \u003ca href=\"\/products\/spectrapure-maxcap-high-capacity-di-cartridge-10-di-mc-10hc\"\u003eMaxCap High-Cap DI 10\"\u003c\/a\u003e · \u003ca href=\"\/products\/spectrapure-mega-maxcap-di-cartridge-10-di-mmc-10\"\u003eMega MaxCap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eHigher silica\/nitrate\/phosphate removal: \u003ca href=\"\/products\/spectrapure-silicabuster-high-capacity-di-cartridge-color-indicating-10-di-sb-ci-10hc\"\u003eSilicaBuster High-Cap Color Changing DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968528400483,"sku":"14-0029","price":49.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/products\/DI-MB-CI-10HC.png?v=1777487509"},{"product_id":"spectrapure-maxcap-di-cartridge-10-di-mc-10","title":"MaxCap® DI Cartridge 10\"","description":"\u003cp\u003eThe original MaxCap. Sits in front of your mixed-bed or SilicaBuster cartridge and absorbs the brunt of the incoming TDS — extends downstream DI cartridge life 4× or more. Twist-top refillable shell, drop-in fit for most RO\/DI systems.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eRoughing DI stage. MaxCap takes the hit so your polishing cartridge lasts longer. Especially useful when feed water contains chloramines — MaxCap also captures the ammonia that pre-filter carbon leaves behind.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3.5× the capacity of conventional mixed-bed and high-silica cartridges\u003c\/li\u003e\n  \u003cli\u003eExtends downstream DI cartridge life 4× or more\u003c\/li\u003e\n  \u003cli\u003eRemoves ammonia from chloramine-treated water\u003c\/li\u003e\n  \u003cli\u003eDesigned to run in front of a mixed-bed or SilicaBuster cartridge\u003c\/li\u003e\n  \u003cli\u003eTwist-top refillable shell\u003c\/li\u003e\n  \u003cli\u003eAluminized Mylar packaging\u003c\/li\u003e\n  \u003cli\u003eDrop-in fit for SpectraPure systems and most aquarium and residential DI\/RO-DI systems (Captive Purity, Kent Marine, AWI, BRS, and similar).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: standard 10\" twist-top (2.8\" D × 10\" L)\u003c\/li\u003e\n  \u003cli\u003eRole: roughing\/sacrificial DI before polishing stage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e33% more capacity: \u003ca href=\"\/products\/spectrapure-maxcap-high-capacity-di-cartridge-10-di-mc-10hc\"\u003eMaxCap High-Cap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eHighest-capacity option: \u003ca href=\"\/products\/spectrapure-mega-maxcap-di-cartridge-10-di-mmc-10\"\u003eMega MaxCap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e20\" version: \u003ca href=\"\/products\/spectrapure-maxcap-di-non-color-indicating-cartridge-20-di-mc-20\"\u003eMaxCap DI 20\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePolishing stages that pair with MaxCap: \u003ca href=\"\/products\/spectrapure-mixed-bed-di-cartridge-non-color-indicating-10-di-mb-10\"\u003eMixed Bed DI 10\"\u003c\/a\u003e · \u003ca href=\"\/products\/spectrapure-silicabuster-di-cartridge-non-color-indicating-10-di-sb-10\"\u003eSilicaBuster DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968528466019,"sku":"14-0053","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/products\/DI-MC-10-1.png?v=1777576261"},{"product_id":"spectrapure-maxcap-high-capacity-di-cartridge-10-di-mc-10hc","title":"MaxCap® High Capacity DI Cartridge 10\"","description":"\u003cp\u003eHigh-capacity MaxCap in the 3\" × 10\" shell — 33% more resin than the standard MaxCap, so it absorbs more incoming TDS before exhaustion. Drop-in upgrade for setups where the standard MaxCap is cycling too quickly.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eSacrificial roughing DI that protects the polishing cartridge downstream. Roughly 4× the removal efficiency of conventional mixed-bed cartridges, plus ammonia capture for chloramine-treated water.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e33% more capacity than the standard MaxCap\u003c\/li\u003e\n  \u003cli\u003e4× the removal efficiency of conventional mixed-bed and high-silica cartridges\u003c\/li\u003e\n  \u003cli\u003eRemoves ammonia from chloramine-treated water\u003c\/li\u003e\n  \u003cli\u003eDesigned to run in front of a mixed-bed or SilicaBuster cartridge\u003c\/li\u003e\n  \u003cli\u003eHigh flow, low pressure drop\u003c\/li\u003e\n  \u003cli\u003eFits standard and slimline 10\" filter housings\u003c\/li\u003e\n  \u003cli\u003eDrop-in fit for SpectraPure systems and most aquarium and residential DI\/RO-DI systems (Captive Purity, Kent Marine, AWI, BRS, and similar).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: high-cap 10\" (3\" D × 10\" L)\u003c\/li\u003e\n  \u003cli\u003eRole: roughing\/sacrificial DI before polishing stage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard capacity: \u003ca href=\"\/products\/spectrapure-maxcap-di-cartridge-10-di-mc-10\"\u003eMaxCap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eHighest-capacity option: \u003ca href=\"\/products\/spectrapure-mega-maxcap-di-cartridge-10-di-mmc-10\"\u003eMega MaxCap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e20\" version: \u003ca href=\"\/products\/spectrapure-maxcap-di-non-color-indicating-cartridge-20-di-mc-20\"\u003eMaxCap DI 20\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePolishing stages that pair with MaxCap: \u003ca href=\"\/products\/spectrapure-mixed-bed-high-capacity-di-cartridge-non-color-indicating-10\"\u003eHigh-Cap Mixed Bed DI 10\"\u003c\/a\u003e · \u003ca href=\"\/products\/spectrapure-silicabuster-high-capacity-di-cartridge-non-color-indicating-10-di-sb-10hc\"\u003eSilicaBuster High-Cap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968528498787,"sku":"14-0055","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/products\/DI-MC-10HC-1.png?v=1777487449"},{"product_id":"spectrapure-silicabuster-di-cartridge-non-color-indicating-10-di-sb-10","title":"SilicaBuster® Non-Color Changing DI Cartridge 10\"","description":"\u003cp\u003eSilicaBuster is our highest-removal 10\" DI cartridge — semiconductor-grade resin tuned to reach 18.2 MΩ and drive silica, nitrates, phosphates, and heavy metals to undetectable levels. Non-color-indicating, so monitor with a resistivity or silica test for exhaustion.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eFinal polishing stage for water that needs to be cleaner than mixed-bed alone can deliver — reef tanks battling algae, anywhere with chronic silica bloom, or lab feeds where trace contaminants matter.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReaches 18.2 MΩ resistivity\u003c\/li\u003e\n  \u003cli\u003eDrives silica, nitrate, and phosphate to undetectable levels\u003c\/li\u003e\n  \u003cli\u003eHighest silica, nitrate, phosphate, and heavy-metal removal of any 10\" DI cartridge we make\u003c\/li\u003e\n  \u003cli\u003eSemiconductor-grade, non-color-indicating resin for lowest TOC\u003c\/li\u003e\n  \u003cli\u003eOptimized for post-RO and post-distillation use\u003c\/li\u003e\n  \u003cli\u003eHigher capacity than other similar-size cartridges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: standard 10\"\u003c\/li\u003e\n  \u003cli\u003eResin: SilicaBuster blend, non-color-indicating\u003c\/li\u003e\n  \u003cli\u003ePurity target: 18.2 MΩ resistivity \/ 0 TDS \/ undetectable silica\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote on cartridge life:\u003c\/strong\u003e DI cartridge life drops sharply on low-pH or high-CO₂ feed water. If you see short runs, aerate or degas the RO product to strip CO₂ before the DI stage.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-changing version: \u003ca href=\"\/products\/spectrapure-silicabuster-di-cartridge-color-indicating-10-di-sb-ci-10\"\u003eSilicaBuster Color Changing DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e33% more capacity: \u003ca href=\"\/products\/spectrapure-silicabuster-high-capacity-di-cartridge-non-color-indicating-10-di-sb-10hc\"\u003eSilicaBuster High-Cap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePair with a roughing stage: \u003ca href=\"\/products\/spectrapure-maxcap-di-cartridge-10-di-mc-10\"\u003eMaxCap DI 10\"\u003c\/a\u003e · \u003ca href=\"\/products\/spectrapure-mega-maxcap-di-cartridge-10-di-mmc-10\"\u003eMega MaxCap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e20\" version: \u003ca href=\"\/products\/spectrapure-silicabuster-non-color-indicating-di-cartridge-20-di-sb-20\"\u003eSilicaBuster DI 20\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968528531555,"sku":"14-0063","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/products\/DI-SB-10-1.png?v=1777487513"},{"product_id":"spectrapure-silicabuster-high-capacity-di-cartridge-non-color-indicating-10-di-sb-10hc","title":"SilicaBuster® High-Cap Non-Color Changing DI Cartridge 10\"","description":"\u003cp\u003eHigh-capacity SilicaBuster — 33% more resin than the standard 10\" SilicaBuster, in the 3\" diameter shell. Semiconductor-grade resin pushes water to 18.2 MΩ with silica, nitrate, and phosphate at undetectable levels.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eFinal polishing stage with extended life. Non-color-indicating for lowest TOC, so monitor with a resistivity or silica test for exhaustion.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e33% more resin volume than a standard 10\" SilicaBuster\u003c\/li\u003e\n  \u003cli\u003eReaches 18.2 MΩ resistivity\u003c\/li\u003e\n  \u003cli\u003eDrives silica, nitrate, and phosphate to undetectable levels\u003c\/li\u003e\n  \u003cli\u003eSemiconductor-grade, non-color-indicating resin for lowest TOC\u003c\/li\u003e\n  \u003cli\u003eOptimized for post-RO and post-distillation use\u003c\/li\u003e\n  \u003cli\u003eFits standard and slimline 10\" filter housings\u003c\/li\u003e\n  \u003cli\u003eDrop-in fit for SpectraPure systems and most aquarium and residential DI\/RO-DI systems (Captive Purity, Kent Marine, AWI, BRS, and similar).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: high-cap 10\" (3\" D × 10\" L)\u003c\/li\u003e\n  \u003cli\u003eResin: SilicaBuster blend, non-color-indicating\u003c\/li\u003e\n  \u003cli\u003ePurity target: 18.2 MΩ resistivity \/ 0 TDS \/ undetectable silica\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote on cartridge life:\u003c\/strong\u003e DI cartridge life drops sharply on low-pH or high-CO₂ feed water. Aerate or degas RO product water to strip CO₂ before the DI stage if needed.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard capacity: \u003ca href=\"\/products\/spectrapure-silicabuster-di-cartridge-non-color-indicating-10-di-sb-10\"\u003eSilicaBuster DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eColor-changing version: \u003ca href=\"\/products\/spectrapure-silicabuster-high-capacity-di-cartridge-color-indicating-10-di-sb-ci-10hc\"\u003eSilicaBuster High-Cap Color Changing DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePair with a roughing stage: \u003ca href=\"\/products\/spectrapure-maxcap-high-capacity-di-cartridge-10-di-mc-10hc\"\u003eMaxCap High-Cap DI 10\"\u003c\/a\u003e · \u003ca href=\"\/products\/spectrapure-mega-maxcap-di-cartridge-10-di-mmc-10\"\u003eMega MaxCap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e20\" version: \u003ca href=\"\/products\/spectrapure-silicabuster-non-color-indicating-di-cartridge-20-di-sb-20\"\u003eSilicaBuster DI 20\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968528564323,"sku":"14-0065","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/products\/DI-SB-10HC-1.png?v=1777576261"},{"product_id":"spectrapure-silicabuster-di-cartridge-color-indicating-10-di-sb-ci-10","title":"SilicaBuster® Color Changing DI Cartridge 10\"","description":"\u003cp\u003eColor-changing SilicaBuster in the standard 10\" shell. Same semiconductor-grade resin chemistry as the non-indicating version, with a visual exhaustion cue so you can plan replacements without a meter.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eFinal polishing stage for water that needs to be cleaner than mixed-bed alone can deliver. Reaches 18.2 MΩ and strips silica, nitrates, phosphates, and heavy metals to undetectable levels.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReaches 18.2 MΩ resistivity\u003c\/li\u003e\n  \u003cli\u003eDrives silica, nitrate, and phosphate to undetectable levels\u003c\/li\u003e\n  \u003cli\u003eColor-indicating resin — visual exhaustion indicator\u003c\/li\u003e\n  \u003cli\u003eHighest silica, nitrate, phosphate, and heavy-metal removal of any 10\" DI cartridge we make\u003c\/li\u003e\n  \u003cli\u003eOptimized for post-RO and post-distillation use\u003c\/li\u003e\n  \u003cli\u003eTwist-top refillable shell\u003c\/li\u003e\n  \u003cli\u003eAluminized Mylar packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: standard 10\"\u003c\/li\u003e\n  \u003cli\u003eResin: SilicaBuster blend, color-indicating\u003c\/li\u003e\n  \u003cli\u003ePurity target: 18.2 MΩ resistivity \/ 0 TDS \/ undetectable silica\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote on cartridge life:\u003c\/strong\u003e DI cartridge life drops sharply on low-pH or high-CO₂ feed water. Aerate or degas RO product water to strip CO₂ before the DI stage if needed.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-indicating version: \u003ca href=\"\/products\/spectrapure-silicabuster-di-cartridge-non-color-indicating-10-di-sb-10\"\u003eSilicaBuster DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e33% more capacity: \u003ca href=\"\/products\/spectrapure-silicabuster-high-capacity-di-cartridge-color-indicating-10-di-sb-ci-10hc\"\u003eSilicaBuster High-Cap Color Changing DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePair with a roughing stage: \u003ca href=\"\/products\/spectrapure-maxcap-di-cartridge-10-di-mc-10\"\u003eMaxCap DI 10\"\u003c\/a\u003e · \u003ca href=\"\/products\/spectrapure-mega-maxcap-di-cartridge-10-di-mmc-10\"\u003eMega MaxCap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968528597091,"sku":"14-0068","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/products\/DI-SB-CI-10-600x600.png?v=1777576263"},{"product_id":"spectrapure-silicabuster-high-capacity-di-cartridge-color-indicating-10-di-sb-ci-10hc","title":"SilicaBuster® High-Cap Color Changing DI Cartridge 10\"","description":"\u003cp\u003eHigh-capacity color-changing SilicaBuster — 33% more resin than the standard 10\" SilicaBuster, with a visual exhaustion cue. Longest visible service life in our 10\" SilicaBuster line.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eFinal polishing stage. Reaches 18.2 MΩ and strips silica, nitrate, phosphate, and heavy metals to undetectable levels. The resin changes color as it exhausts.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e33% more resin volume than a standard 10\" SilicaBuster\u003c\/li\u003e\n  \u003cli\u003eReaches 18.2 MΩ resistivity\u003c\/li\u003e\n  \u003cli\u003eDrives silica, nitrate, and phosphate to undetectable levels\u003c\/li\u003e\n  \u003cli\u003eColor-indicating resin — visual exhaustion indicator\u003c\/li\u003e\n  \u003cli\u003eOptimized for post-RO and post-distillation use\u003c\/li\u003e\n  \u003cli\u003eAluminized Mylar packaging\u003c\/li\u003e\n  \u003cli\u003eFits standard and slimline 10\" filter housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: high-cap 10\" (3\" D × 10\" L)\u003c\/li\u003e\n  \u003cli\u003eResin: SilicaBuster blend, color-indicating\u003c\/li\u003e\n  \u003cli\u003ePurity target: 18.2 MΩ resistivity \/ 0 TDS \/ undetectable silica\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote on cartridge life:\u003c\/strong\u003e DI cartridge life drops sharply on low-pH or high-CO₂ feed water. Aerate or degas RO product water to strip CO₂ before the DI stage if needed.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-indicating version: \u003ca href=\"\/products\/spectrapure-silicabuster-high-capacity-di-cartridge-non-color-indicating-10-di-sb-10hc\"\u003eSilicaBuster High-Cap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eStandard capacity color-changing: \u003ca href=\"\/products\/spectrapure-silicabuster-di-cartridge-color-indicating-10-di-sb-ci-10\"\u003eSilicaBuster Color Changing DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePair with a roughing stage: \u003ca href=\"\/products\/spectrapure-maxcap-high-capacity-di-cartridge-10-di-mc-10hc\"\u003eMaxCap High-Cap DI 10\"\u003c\/a\u003e · \u003ca href=\"\/products\/spectrapure-mega-maxcap-di-cartridge-10-di-mmc-10\"\u003eMega MaxCap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968528629859,"sku":"14-0069","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/products\/DI-SB-CI-10HC.png?v=1777576265"},{"product_id":"spectrapure-maxcap-di-non-color-indicating-cartridge-20-di-mc-20","title":"MaxCap® DI Cartridge 20\"","description":"\u003cp\u003eMaxCap in the 20\" form factor — for setups using 20\" filter housings (bigger systems, longer cartridge intervals). Same sacrificial roughing role as the 10\" MaxCap, double the resin volume.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eSits ahead of a mixed-bed or SilicaBuster polishing cartridge, takes the brunt of incoming TDS, and extends polishing cartridge life 4× or more. Also captures ammonia from chloramine-treated feeds.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3.5× the capacity of conventional mixed-bed and high-silica cartridges\u003c\/li\u003e\n  \u003cli\u003eExtends downstream DI cartridge life 4× or more\u003c\/li\u003e\n  \u003cli\u003eRemoves ammonia from chloramine-treated water\u003c\/li\u003e\n  \u003cli\u003eDesigned to run in front of a mixed-bed or SilicaBuster cartridge\u003c\/li\u003e\n  \u003cli\u003eTwist-top refillable shell\u003c\/li\u003e\n  \u003cli\u003eAluminized Mylar packaging\u003c\/li\u003e\n  \u003cli\u003eDrop-in fit for SpectraPure systems and most aquarium and residential DI\/RO-DI systems (Captive Purity, Kent Marine, AWI, BRS, and similar).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: 20\" twist-top (2.8\" D × 20\" L)\u003c\/li\u003e\n  \u003cli\u003eRole: roughing\/sacrificial DI before polishing stage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10\" version: \u003ca href=\"\/products\/spectrapure-maxcap-di-cartridge-10-di-mc-10\"\u003eMaxCap DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePolishing stages that pair with MaxCap 20\": \u003ca href=\"\/products\/spectrapure-mixed-bed-non-indicating-di-cartridge-20-di-mb-20\"\u003eMixed Bed DI 20\"\u003c\/a\u003e · \u003ca href=\"\/products\/spectrapure-silicabuster-non-color-indicating-di-cartridge-20-di-sb-20\"\u003eSilicaBuster DI 20\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968533053539,"sku":"14-0056","price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/products\/DI-MC-20.png?v=1777576267"},{"product_id":"spectrapure-silicabuster-non-color-indicating-di-cartridge-20-di-sb-20","title":"SilicaBuster® Non-Color Changing DI Cartridge 20\"","description":"\u003cp\u003eSilicaBuster in the 20\" form factor — semiconductor-grade resin pushing water to 18.2 MΩ with undetectable silica, nitrate, and phosphate, in the larger 20\" shell for bigger systems and longer intervals between swaps. Non-color-indicating.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eFinal polishing stage for systems running 20\" housings — same chemistry as the 10\" SilicaBuster, double the resin volume.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReaches 18.2 MΩ resistivity\u003c\/li\u003e\n  \u003cli\u003eDrives silica, nitrate, and phosphate to undetectable levels\u003c\/li\u003e\n  \u003cli\u003eHighest silica, nitrate, phosphate, and heavy-metal removal of any 20\" DI cartridge we make\u003c\/li\u003e\n  \u003cli\u003eSemiconductor-grade, non-color-indicating resin for lowest TOC\u003c\/li\u003e\n  \u003cli\u003eOptimized for post-RO and post-distillation use\u003c\/li\u003e\n  \u003cli\u003eTwist-top refillable shell\u003c\/li\u003e\n  \u003cli\u003eAluminized Mylar packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: 20\" twist-top\u003c\/li\u003e\n  \u003cli\u003eResin: SilicaBuster blend, non-color-indicating\u003c\/li\u003e\n  \u003cli\u003ePurity target: 18.2 MΩ resistivity \/ 0 TDS \/ undetectable silica\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote on cartridge life:\u003c\/strong\u003e DI cartridge life drops sharply on low-pH or high-CO₂ feed water. Aerate or degas RO product water to strip CO₂ before the DI stage if needed.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10\" version: \u003ca href=\"\/products\/spectrapure-silicabuster-di-cartridge-non-color-indicating-10-di-sb-10\"\u003eSilicaBuster DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePair with a 20\" roughing stage: \u003ca href=\"\/products\/spectrapure-maxcap-di-non-color-indicating-cartridge-20-di-mc-20\"\u003eMaxCap DI 20\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968533086307,"sku":"14-0066","price":131.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/products\/DI-SB-20-1.png?v=1777576267"},{"product_id":"spectrapure-mixed-bed-non-indicating-di-cartridge-20-di-mb-20","title":"Non-Color Changing Mixed Bed DI Cartridge 20\"","description":"\u003cp\u003eStandard mixed-bed DI in the 20\" form factor — semiconductor-grade resin tested to 18.2 MΩ, in a larger shell for bigger systems and longer intervals. Non-color-indicating, so monitor with a TDS meter or resistivity test.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003ePolishes RO water down to ultra-pure for systems running 20\" filter housings — same chemistry as the 10\" mixed-bed, double the resin volume.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTested to 18.2 MΩ resistivity\u003c\/li\u003e\n  \u003cli\u003eNon-color-indicating — lowest TOC profile\u003c\/li\u003e\n  \u003cli\u003eRemoves all ionized impurities\u003c\/li\u003e\n  \u003cli\u003eTwist-top refillable shell\u003c\/li\u003e\n  \u003cli\u003eAluminized packaging keeps resin fresh in storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: 20\" twist-top (2.8\" D × 20\" L)\u003c\/li\u003e\n  \u003cli\u003eResin: mixed-bed (anion + cation), semiconductor-grade\u003c\/li\u003e\n  \u003cli\u003ePurity target: 18.2 MΩ resistivity \/ 0 TDS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e10\" version: \u003ca href=\"\/products\/spectrapure-mixed-bed-di-cartridge-non-color-indicating-10-di-mb-10\"\u003eMixed Bed DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003ePair with a 20\" roughing stage: \u003ca href=\"\/products\/spectrapure-maxcap-di-non-color-indicating-cartridge-20-di-mc-20\"\u003eMaxCap DI 20\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eHigher silica\/nitrate\/phosphate removal: \u003ca href=\"\/products\/spectrapure-silicabuster-non-color-indicating-di-cartridge-20-di-sb-20\"\u003eSilicaBuster DI 20\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":31968540360803,"sku":"14-0026","price":128.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/products\/DI-MB-20.png?v=1777488615"},{"product_id":"color-ind-strong-acid-cation-di-cart-2-5in-dia-x-10in-l-di-sac-ci-10","title":"Cation DI Cartridge 10\"","description":"\u003cp\u003eStrong acid cation cartridge in the 10\" form factor — built for hobbyists and lab users who run a single-bed (cation + anion) DI setup instead of mixed-bed. Refillable, color-indicating, tested for resistivity and capacity.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eCaptures positively charged ions (cations) in a dedicated stage. Pairs with our \u003ca href=\"\/products\/refillable-strong-based-anion-cartridge-di-sba-10\"\u003eStrong Base Anion cartridge\u003c\/a\u003e for a true single-bed DI configuration — preferred by some users for full control over each resin type.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStrong acid cation resin, color-indicating\u003c\/li\u003e\n  \u003cli\u003eRefillable shell\u003c\/li\u003e\n  \u003cli\u003eTested in-house for resistivity and capacity\u003c\/li\u003e\n  \u003cli\u003eBuilt for single-bed (cation + anion) DI configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: 2.5\" D × 10\" L\u003c\/li\u003e\n  \u003cli\u003eResin: strong acid cation (SAC), color-indicating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePair with: \u003ca href=\"\/products\/refillable-strong-based-anion-cartridge-di-sba-10\"\u003eStrong Base Anion DI Cartridge 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eSimpler single-cartridge option: \u003ca href=\"\/products\/spectrapure-mixed-bed-di-cartridge-color-indicating-10\"\u003eColor Changing Mixed Bed DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":39358841946211,"sku":"14-0061","price":28.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/files\/SpectraPureProducts_14.png?v=1777488969"},{"product_id":"refillable-strong-based-anion-cartridge-di-sba-10","title":"Anion DI Cartridge","description":"\u003cp\u003eStrong base anion cartridge in the 10\" form factor — built for hobbyists and lab users running a single-bed DI setup. Refillable, color-indicating, tested for resistivity and capacity.\u003c\/p\u003e\n\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eCaptures negatively charged ions (anions) in a dedicated stage. Pairs with our \u003ca href=\"\/products\/color-ind-strong-acid-cation-di-cart-2-5in-dia-x-10in-l-di-sac-ci-10\"\u003eStrong Acid Cation cartridge\u003c\/a\u003e for a true single-bed DI configuration.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStrong base anion resin, color-indicating\u003c\/li\u003e\n  \u003cli\u003eRefillable shell\u003c\/li\u003e\n  \u003cli\u003eTested in-house for resistivity and capacity\u003c\/li\u003e\n  \u003cli\u003eBuilt for single-bed (cation + anion) DI configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eForm factor: 10\"\u003c\/li\u003e\n  \u003cli\u003eResin: strong base anion (SBA), color-indicating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePair with: \u003ca href=\"\/products\/color-ind-strong-acid-cation-di-cart-2-5in-dia-x-10in-l-di-sac-ci-10\"\u003eStrong Acid Cation DI Cartridge 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eSimpler single-cartridge option: \u003ca href=\"\/products\/spectrapure-mixed-bed-di-cartridge-color-indicating-10\"\u003eColor Changing Mixed Bed DI 10\"\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003eBrowse \u003ca href=\"\/collections\/di-cartridges\"\u003eall DI cartridges\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eQuestions about filters, production rates, or membranes? Visit our \u003ca href=\"\/pages\/know-your-filters\"\u003eKnow Your Filters\u003c\/a\u003e page or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e DI water is not intended for drinking. DI resin is not made from food-grade material. Some resins have a strong odor — handle in well-ventilated areas.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003cdetails class=\"pdp-eco\"\u003e\n\u003csummary\u003e\u003cstrong\u003eCleaner water for plants, pets, and people\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eReverse osmosis membranes reject microplastics, PFAS and \"forever chemicals,\" chlorine and chloramine byproducts, heavy metals, and the dissolved solids that show up as taste and scale. That means cleaner feed water for your plants, animals, business, or family — and a lot less reliance on bottled water, which keeps plastic out of the landfill. Most setups run a 3:1 waste-to-product ratio on hard water and 2:1 on soft water, and can be tuned to 1:1 in high-purity feed areas or with a periodic pure-water flush. The system is built to last with field-serviceable filter housings, so you replace cartridges (not whole units) for years of dependable purity.\u003c\/p\u003e\n\u003c\/details\u003e","brand":"SpectraPure","offers":[{"title":"Default Title","offer_id":49025104183596,"sku":"14-0083","price":34.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/files\/SpectraPureProducts_15.png?v=1777489626"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/1216\/6489\/collections\/DI-MMC-10_dcdf5787-ba4b-4456-bb98-9d666c0e9bc0.png?v=1777485536","url":"https:\/\/spectrapure.com\/collections\/di-cartridges.oembed","provider":"SpectraPure, Inc.","version":"1.0","type":"link"}