High Flow Manual Air Relief Valve & Gauge Kit - Pentair®

The High Flow Manual Air Relief Valve complete with Pressure Gauge and O-Rings is a common filter part that will need to be replaced periodically on your Pentair® Pool Filter. The High Flow Manual Air Relief Valve & Gauge Kit is designed to allow monitoring and maintaining of pressure in your Pentair® filter tank. It is usually time to replace this part when you can notice your pressure gauge reading the pressure in your tank incorrectly| as well as your air relief valve malfunctioning.