Watts - OFTWHRM - 20” x 4.5” Replacement Media Cartridge For OFTWH PFR402-800 and 9100 control valves where

and 9100 control valves where copper pipe connections are required

R-Series 10" × 2

Chlorine and organic compounds degrade water quality long before you can see or smell them

} PureT Inline Specialty Filter

just reliable replacement

Watts - OFTWHRM - 20” x 4.5” Replacement Media Cartridge For OFTWH PFR402-800 and 9100 control valves whereWatts Premier Replacement Media OFTWHRM 20" x 4. 5" Anti Scale Media Cartridge Genuine replacement cartridge designed specifically for Watts OFTWH whole house anti scale systems Factory direct Watts cartridge 20 inch standard housing Scale prevention media The Watts OFTWHRM is the factory replacement media cartridge for the OFTWH whole house anti scale system. This 20" x 4. 5" cartridge uses specialized scale prevention media to reduce hardness