Filter Material--High Flow Premium Media, Inside Diameter--1.125 in (29mm), Height--3.813 in (97mm), Gasket Material--Nitrile Rubber, Anti Drain Back Valve--No, Weight--3 Lb (1.4kg), Product Style--57i Series International Kits, Type--Gen I, Outside Diameter--2.813 in (71mm), Bypass Valve--No