ZetaZorb® 0.2 Micron Absolute Sediment Cartridge 20"
SKU 23-0046Or 4 interest-free payments — see options at checkout.
- Founded 1985
- Built in Tempe AZ
- In-house membranes
- Lifetime support
ZetaZorb in the 20" form factor — same 0.2 micron absolute rating and 5× dirt-holding capacity, in the larger 20" shell for systems running 20" housings. Stops fine pass-through sediment that would otherwise clog the carbon block downstream.
What it does
Front-of-line sediment defense. Roughly doubles downstream carbon block life and significantly reduces RO membrane fouling.
Features
- 0.2 micron absolute removal efficiency
- 5× the dirt-holding capacity of conventional sediment pre-filters
- Roughly doubles downstream carbon block life
- Significantly reduces membrane fouling
- Lower long-term operating cost from fewer changeouts
Specs
- Form factor: 20" L
- Micron rating: 0.2 (absolute)
Related products
- 10" version: ZetaZorb 0.2 Micron Absolute 10"
- Pair with a 20" carbon block: 0.5 Micron Carbon Block 20" · 1 Micron Carbon Block 20"
- Browse all replacement filters
Questions about filters, production rates, or membranes? Visit our Know Your Filters page or contact us.
Cleaner water for plants, pets, and people
Reverse 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.