1.Filter cartridge for hydraulic filter assembly. 2.Material:Stainless steel mesh,Glass fiber,Filter paper,active carbon filter cartridge Model Description2.1. GU-H With Check Valve Pressure Line Filter Series Cartridge Filter ModelGX-10×* GX-25×* GX-40×* GX-63×* GX-100×* GX-160×* GX-250x* GX-400×* GX-630×* (* stands for 3,5,10,20,30,40 separately)2.2. ISV Suction Line Filter SeriesCartridge ...