Cartridge for Return Line Filter is the replacement filter element used in all return line filters. The Cartridge for Return Line Filter is made from high grade impregnated paper to ensure the desired micron rating. Hydax Hydraulics Pvt. Ltd offers Cartridge for Return Line Filter. Hydax Hydraulics Pvt. Ltd supplies a wide range of hydraulic accessories like Fluid Level Gauge, Filler Breathers Assembly, Threaded Breather, Drive Coupling, Return Line Filter, Suction Strainers, Gauge Isolator Valve, Check valve and Water Filter Housing. The Cartridge for Return Line Filter is available with a by-pass check valve to handle excess pressure due to clogging.