TFR in-tank return filter operating pressures to 150 psi / 10 bar and flow rates to 300 gpm / 1100 lpm with coarse glass media options. TFR features DFE rated inside to out flow direction elements to contain captures contaminant during element service (particles don't run off into the reservoir). Each element has an integral bypass valve which prevents bypass valve spring fatigue and leaking (new bypass valve with every element change). Ideal for HPU return-lines and mobile equipment hydraulics.