About This

• UNIVERSAL HOUSING FIT – This 20 x 4.5 inch iron and manganese reducing cartridge is designed to fit most standard 4.5” x 20” whole house filter housings used in residential point-of-entry systems.
• CATION EXCHANGE RESIN MEDIA – Uses cation resin media beads that bind dissolved iron and manganese ions as water passes through, helping reduce staining-related minerals at the main water line.
• IDEAL FOR STAINING-RELATED WATER ISSUES – Commonly used when iron and manganese contribute to orange/red or dark staining on fixtures, toilets, tubs, and laundry, helping improve whole-home water usability.
• BEST USED WITH A SEDIMENT PRE-FILTER – Often installed after a coarse sediment stage to reduce particulate loading and help extend resin performance in well water or high-sediment environments.
• SERVICE LIFE VARIES BY WATER CONDITIONS – Replacement timing depends on iron/manganese levels and household usage; return of staining, reduced flow, or performance drop are common indicators to change the cartridge.

Overview

• Material : Cation Exchange Resin
• Product Dimensions : 4.5"D x 4.5"W x 20"H
• Item Weight : 8.42 Pounds
• External Testing Certification : NSF
• Product Benefits : Helps reduce iron and manganese linked to staining across the home, Cation exchange resin targets dissolved minerals through ion exchange, Best used after a sediment pre-filter to support longer performance, Compatible with most standard 20 x 4.5 whole house housings, Designed for residential point-of-entry water treatment applications Helps reduce iron and manganese linked to staining across the home, Cation exchange resin targets dissolved minerals through ion exchange, Best used after a sediment pre-fil… See more