filter fineness about5um-10um remove chlorine, organics, smell and other impurities canbe made of different filter carbon

filter fineness about5um-10umremove chlorine, organics, smell and other impuritiescanbe made of different filter carbon like coal carbon, fruit shell carbon, coconut shell carbon and silver  added activated carbon ,etc.

length species:5',10', 20',

inside diameter:28mm, outside diameter: 63.5mm, 117mm

activated carbon block water filter