... clusters media(Nano-KDF) Without recontamination. Plastic water jugs The pitcher's Material:plastic:AS,.PPMaterials inside: Active carbon,resin, ... residual chlorine;Highly efficiently removes heavy metal ions in water such as Pb2+, Cd2+, Cr6+, As3+, etc. ... water immediately.Rich in minerals and microelements,activating the water.Rmoval of rust,worms,algae and other suspended contaminants. water jug