картридж фильтра керамики воды

ceramic water filter cartridge: 1)Model No.:PK20"X70 (white) 2)Product Origin: China 3)Brand Name: Lanjiang 4)Price Terms: FOB 5)Payment Terms: L/C, T/T Model No.PK20"X70Testing reportZheJiang Provincial Center for Disease Control and ProventionDelievery time15 daysHeight508mm(or as per your request)Diameter53mmMaterialDiatomaceous ceramicFrequency of washingUsually every month(depends on the water quality)How to washUse a piece of sandpaper to brush the surface, till the surface is white againFunctionRemove dust, rust, cyst, cryptosporidium, guardian, particle and sediment contaminants. Remove harmful bacteria such as E.Coli, fecal coli form, salmonella, streptococcus.AdditionalThe ceramic can be silver impregnated and added with carbon granular or carbon block