Omnipure (CK5620-P) 12"x2.5" Cuno CS-511,CS-531 Compatible 1 Micron Carbon Block & Phosphate Filter Hanna (HI93711-03) Chlorine Fits all permanent existing heads

Fits all permanent existing heads from Omnipure

high-capacity water reserves

bacteria and algae inhibition

5" or 3" diameter filters

Omnipure (CK5620-P) 12"x2.5" Cuno CS-511,CS-531 Compatible 1 Micron Carbon Block & Phosphate Filter Hanna (HI93711-03) Chlorine Fits all permanent existing headsOmnipure CK Series Replacement Omnipure CK5620 P Carbon Block & Phosphate Filter Direct replacement for Cuno CS 511 and CS 531 systems. 1 micron carbon block with integrated phosphate scale inhibitor in a cost effective bayonet compatible body. 1 Micron Carbon Block Phosphate Scale Inhibitor Cuno Compatible NSF Materials WHY IT WORKS Carbon block filtration plus phosphate conditioning in one cartridge 1 Micron Carbon Block Compressed carbon structure