Omnipure (CK5520-P) 10"x2.5" Cuno CS-521,CS-721 Compatible Carbon Block & Phosphate Filter 10 Micron1946 extending service life and maintaining

extending service life and maintaining flow performance

The Autotrol 1000211 #9 Backwash Assembly is designed specifically for Autotrol control valves installed on 9-inch diameter mineral tanks

or specialty filter cartridges

000 MWS/cm² Dimensions (H × W × D) 13

5" Big Blue Whole House

Omnipure (CK5520-P) 10"x2.5" Cuno CS-521,CS-721 Compatible Carbon Block & Phosphate Filter 10 Micron1946 extending service life and maintainingOmnipure 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