The Optimum Pool Technologies High Flow Manual Air Relief Valve Replacement Kit 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.
Used with the following Filter Tanks:
- FNS Plus D.E. Filter
- SM and SMBW 4000 Series Filter
- Clean & Clear Plus Filter
- Quad DE Filter
- Predator Filter
Replaces Pentair® Part Number 98209800
Assembly Includes:
(1) Air Relief Valve, (1) Pressure Gauge, (1) Black Discharge Hose Clamp, (1) 1" Silver Hose Clamp, (1) Teflon Tape