... cartridge Specifications: 1.Filter Media: PP,PET, Glass Fiber 2.End Cap Material: PP , ABS 3. oil filter cartridge ... oil filter cartridgesSpecifications:Filter Media: PP,PET, Glass FiberEnd Cap Material: PP , ABSCenter Core: PP, ABSNetting: PESeal Material: Silicone, ... ,-226/Flat End* Refers Lengthinch # Refers Filter Media10 PP PP20 GF Glassfiber30 PET Polyester40 =Refers Rating + Refers ...