Omnipure (CK5520-P) 10"x2.5" Cuno CS-521,CS-721 Compatible Carbon Block & Phosphate Filter resin 3 cubic feet Typical Applications

3 cubic feet Typical Applications Water softening resin

Good Water Warehouse pH solutions are trusted by water treatment professionals for consistent

Each pouch is premixed and standardized against NIST traceable reference materials for regulatory compliance and audit-ready documentation

this 3/4" NPT housing handles temperatures up to 165°F (74°C) and pressures to 125 PSI

Omnipure (CK5520-P) 10"x2.5" Cuno CS-521,CS-721 Compatible Carbon Block & Phosphate Filter resin 3 cubic feet Typical ApplicationsOmnipure CK Series CK5520 P 10"2. 5" Carbon Block & Phosphate Filter Direct replacement for Cuno CS 521 and CS 721 systems with dual action filtration and scale inhibition 1 Micron Carbon Block Phosphate Scale Inhibitor NSF Approved Materials Bayonet Style The Omnipure CK5520 P offers a cost effective alternative to OEM Cuno 3M replacement cartridges without compromising performance. Built from injection molded polypropylene with 100% NSF approved