Omnipure (CK5621-P) 12"x2.5" Cuno CS-771 Compatible 10 Micron Carbon Block & Phosphate Filter Silicone Tube Lubricant 5.3 OZ Two pre-carbon stages plus a

Two pre-carbon stages plus a GAC polishing filter handle chlorine

The Omnipure E5533 is engineered specifically for pre-reverse osmosis applications where chlorine removal is critical to protecting downstream RO membranes from oxidative damage

5" replacement cartridge

polished to glass clarity Scale Type Easy-read inline graduated scale Installation Inline

🔧 Pro tip: The phosphate scale inhibitor works by sequestering minerals rather than removing them

Omnipure (CK5621-P) 12"x2.5" Cuno CS-771 Compatible 10 Micron Carbon Block & Phosphate Filter Silicone Tube Lubricant 5.3 OZ Two pre-carbon stages plus aOmnipure CK Series Replacement Filter CK5621 P 12"x2. 5" Carbon Block & Phosphate Filter Drop in replacement for Cuno CS 771 bayonet style systems with integrated scale inhibition 10 Micron Carbon Block Phosphate Scale Control Cuno CS 771 Compatible NSF Materials The Omnipure CK5621 P offers a cost effective alternative to OEM Cuno Water Factory SQC replacement cartridges without sacrificing performance. This dual function filter combines 10 micron