4 PACK Ca Ware Compatible 10" X 2" GAC Inline Filter-RO Post Filter - 1/4" NPT T33 Aries (AF-20-3000) 20"x2.5" Softening Filter Blue Its twist-off design simplifies cartridge

Its twist-off design simplifies cartridge replacement in both reverse osmosis pre-filtration and whole-house applications where equipment protection is critical

Unlike RO membranes

Compatible with all Omnipure Q-Series permanent heads and housings

It's the original design refined through 40 years of manufacturing experience

4 PACK Ca Ware Compatible 10" X 2" GAC Inline Filter-RO Post Filter - 1/4" NPT T33 Aries (AF-20-3000) 20"x2.5" Softening Filter Blue Its twist-off design simplifies cartridgeIPW Industries Inc 4 Pack Value Bundle 10" x 2" T33 GAC Inline Filter Compatible RO Post Filter Coconut shell carbon inline filtration for reverse osmosis post polishing, refrigerators, ice makers, and point of use applications 2,000 gallon capacity per filter Coconut carbon 1 4" NPT threaded ports 4 pack value bundle The Ca Ware Compatible T33 inline GAC filter is designed for final stage polishing in reverse osmosis systems and direct inline