MaxCap® High-Capacity Cartridge Replacement Kit
SKU 20-0063Or 4 interest-free payments — see options at checkout.
- Founded 1985
- Built in Tempe AZ
- In-house membranes
- Lifetime support
High-capacity 4-stage refresh for MaxCap RO/DI. Same layout as the standard kit, both DI cartridges stepped up to high-capacity media — longer interval between changes on the same system.
What's included
- 1 × MicroTec 1 Micron Sediment 10"
- 1 × 1 Micron Carbon Block 10"
- 1 × MaxCap High-Capacity DI Cartridge 10"
- 1 × SilicaBuster High-Capacity DI Cartridge 10"
Specs
- Cartridge size: 10"
- Compatible with: MaxCap RO/DI systems
- Output target: 0 TDS, 18.2 MΩ at the polish stage
- Capacity: roughly 33% over the standard kit
Related products
- Standard version: MaxCap Standard Kit
- Membrane upgrade: MaxCap MAX-KIT (with SelectPlus membrane)
- Browse all replacement kits
Questions about filters, production rates, or membranes? Visit our Know Your Filters page or contact us.
About DI resin (read before use)
Mixed-bed and roughing DI resins drive water to zero TDS but the resin itself is not food-grade and DI water is not intended for drinking without remineralization. Some users report a slight resin smell on first use — flush 1–2 gallons before relying on the output. Keep the cartridges sealed and dry until install. DI life drops sharply on feed water with low pH or high dissolved CO₂; aerate or degas if you see early exhaustion.