... water purifier;Recyclable without secondary pollution;Easy to install, simple and cheap to change the filter cartridge;Rotating-inlet design ,and not ... 99% MICROBIAL CYSTS, CRYPTOSPORIDIUM and GIARDIA and much more.The Second Stage Nano-KDF emove residual chlorine, heavy metal ... ions(Pb2 +.Cd2+, Cr6+), etc.The Third High-quality Activated carbon Can become more water soluble ...