The system provides double filtration of activated carbon. It consists of activated carbon (coconut shell) and activated carbon block 1μm. It offers instantly clean water free from soil, rust, chlorine, pesticides, chemical and organic compounds, some heavy metals as well as parasites and micro particles down to 1µm. The filters are NSF certified. Contains: Ceramic kitchen faucet with plastic switch, connection parts, fitting, vane, wall bracket.