... lower than 0.35MPa.Ordering noticePlease indicate the filter accuracy when ordering. Filter of 0.12mm accuracy will be supplied if ... equipment 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 Baosteel ... % money back guarantee in 60 days Duplex tank mesh filter-SLQ series