... D serive 2.supply the healthy water for your life household water filter, tourmaline faucet water purifier, faucet-mouth tourmaline, Specifications ... residual chlorine;· Efficiently removal of soluble heavy metal ions in water such as Pb2+, Cd2+, Cr6+, As3+, etc.· ... can be inhibited and eliminated. Function: 1. Filtered water parasites, suspended sediment and other pollutants 2. Effectively remove ...