Costguard CG53-20S Carbon Block 0.5 Micron w/Phosphate 20" 50 Contains sodium acid pyrophosphate and

Contains sodium acid pyrophosphate and polyphosphoric acids

As the pressure decreases

Consult the iron filter manufacturer for regeneration information

Ball: Chrome plated brass

Costguard CG53-20S Carbon Block 0.5 Micron w/Phosphate 20" 50 Contains sodium acid pyrophosphate andThe CG53 20S filter has a submicron carbon block that reduces extra fine particles and dirt from drinking water. The filter's high porosity design prevents the cartridge from plugging before its adsorption capacity is exhausted. Improve the taste of your beverages, such as fountain drinks, coffee and tea, as well as your drinking water! Features: Reduces chlorine taste and odor (CTO) and certain VOC's from drinking water Effective at filtering