Specification DimensionsInside Diameter: 28mm, 30mmOutside Diameter: 63mm, 115mm or up to customers’ requestLength:9.75″,9.87″,10″,20″,30″,40″,50″,60″ Material Of Constructions Filter media: PPCores: PPGaskets/O-ring: Silicone, EPDM, NBR, Viton Brand Pentec All Product Facebook Twitter Instagram