... the bacteria and all harmful substance effectively, expecially for Chlorine. Pass CE, ROHS, quality guarantee. Offer healthy water ... High quality filter and long lasting life. 5) Eliminate chlorine / chloroform which is harmful to the body. 6) ... the replacement. 2.Functions: Removes: Rusts, Contaminants, Worms, Residual chlorine, Algae, Disinfection by products, Parasites, Heavy metal ions, Dirt ...