stainless steel security filter 1)material:SS304,SS316 2)pressure:0.75- ... .6Mpa 3)size:10''20''30''40' 4)temperature:120degre stainless steel security filterDescriptionPrecision filter, also known as security filters, usually set ... lineFRP tank, Stainless steel tank, water softener, household water purifier, industrial water filter, RO and UF membrane housing, RO system, Accessories(valve, distributor ...