... (OD)63mm (can be decided by client)Length (inch)10, 20, 30, 40Endcaps:NilTechnical data:Effective filtration area ... 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 4 Shanghai Baosteel ... .Reason 8 Delivery can be in as little as 10 days.Reason 9 7×24 hour email and phone ...