... partical and slims in medium Characters and uses:Polypropylene Filter Element--JBX Series is used for water, chemistry solvent ... available, such as air filter, water filter, oil filter, carbon filter, acid filter, oil purifier, filter bag, bag filter, filter cartridge , filter equipments etc.Reason 4Shanghai ... to a very high standard right here in CHINA.Reason 6We can provide sample for quality testing ...