Full Size Ultrapure Ion Exchange, Hose Nipple Cartridges - D8911

915 Grains as CaCO3
Cartridge tubes and end caps are constructed of 100% virgin polypropylene and are designed for non pressure applications.
Cartridges include 9.5 mm (³/₈") barbed hose connections on each end
All cartridges contain dyes which change color when resin is exhausted, with the exception of the Organic Removal Cartridge.
Note: Non pressure refers to the inability of the cartridges to accept back pressure. Output water must be diverted to an atmospherically-vented receptacle.