Aqua-Pure AP3 HF20-A020-SR Carbonless Absolute Water Filter Cartridge

This filter is a specialist high-flow Carbonless filter from 3M - designed to maintain chlorine levels present in the incoming water while providing critical protection from protozoan cysts and scale damage. Chosen for its suitability for Healthcare and other intense risk environments. Manufacturer Claims: Particulate, Bacteria¹ (E. coli), Cyst² and Scale Inhibitor - As tested with E. Coli ATCC (11229). As tested and verified by manufacturer’s laboratory. Based on the use of Cryptosporidium parvum oocysts. - As tested and verified by manufacturer’s laboratory.