Escription Product description Material: sintering activated carbon Size: 5/10/11/20 inch Cover material: pvc Height:25.4cm Weight:0.5kg/picec(international standard filter cartridge) Filtration pore size :1m Maximum working pressure:0.5mpa Maximum working temperature:45 Iodine adsorption value:900mg/g The benzene adsorption amount:20-25% The methylene blue adsorption value:13-16ml/g Removal ratio of cod :58.2 5% Residual chlorine removal rate:58.25% 0 Features: 1. Pressure-proof 2. Low pressure drop 3. No release of carbon fines 4. Excellent flow rates, high dirt holding capacity and long service life 5. Improve the taste 6. High flow rate. 7. Remove adsorbed abnormal smell of chlorine, particulate pollution, to make water be liquid decoloring, clear and transparent.