The top loading TFRB housing provides easy and clean access during element service - no slippery spin-ons to handle. A threaded cover allows for quick element changes with no special tools required.
The TFRB housings utilizes an inside-to-outside element flow, meaning all the dirt captured by the element stays in the element during service. They don't release dirt back into the system like traditional outside-to-in element designs that re-contaminate hydraulic tanks during filter changes.
Smaller reservoirs, high return flow and high velocity through outside-to-in flow elements add up to tank turbulence and reservoir aeration with poor air release. TFRB prevents aeration by diffusing return flow and creating laminar conditions inside the hydraulic tank.