Cation DI Resin Cartridge 10" Color Changing Pumps Stage 2: 10" Catalytic Carbon

Stage 2: 10" Catalytic Carbon Cartridge

The filter has two 1/4" quick connect fittings

Comes equipped with three 1/4 inch T-fittings (also available with 3/8″ or 1/2" T-fittings)

That is enough resin for four refills

100 or 150 gallon per day (GPD) RO membrane with the best 98-99

Cation DI Resin Cartridge 10" Color Changing Pumps Stage 2: 10" Catalytic CarbonCATION DI Cartridge Color Changing Nuclear Grade Single Bed CATION Resin Professionally packed in a standard 10" refillable cartridge the same day you order Sealed in a mylar bag to guarantee freshness. Our standard 10" refillable cartridge is professionally packed with color changing nuclear grade CATION di resin sealed in a mylar bag. The color changes from purple to amber as the resin exhausts. This helps you to visually keep track of the quality