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Products Description
Replaces OEM part #: 98209800, AMP-051-4016
A high-flow manual air relief valve with a 190058-style pressure gauge that replaces Pentair 98209800. It fits Pentair Clean & Clear, FNS Plus, Quad D.E., Predator and other Pentair filters that use this valve.
Key features
- Two jobs in one: bleeds trapped air from the filter tank and shows tank pressure in the same assembly.
- High-flow manual release: open the valve to let air out after cleaning or startup, then close it when water flows steadily.
- Pressure gauge included: a steady rise in pressure tells you when the filter needs cleaning.
- Plastic and rubber build: made of plastic with rubber seals for use in pool and spa water.
Compatibility
| Brand | Equipment | Models |
|---|---|---|
| Pentair | Cartridge and D.E. filters | Clean & Clear, Clean & Clear Plus, FNS Plus, Predator, Warrior, EasyClean D.E., SM/SMBW 4000 Series |
| Pentair | Quad D.E. filters | Quad D.E. |
Check the filter label for the model, and compare your old valve with the photo. This is the gauge version (98209800), not the 98209803 valve without a gauge.
Replaces part numbers
FAQs
Is this the same as Pentair 98209803?
No. 98209800 is the high-flow valve with a pressure gauge. 98209803 is a manual air relief valve assembly without a gauge, used on FNS Plus and SM/SMBW 2000/4000 filters.
When should I open the air relief valve?
Open it each time you start the pump after cleaning or opening the filter. Close it once a steady stream of water comes out.
BlueFusion is an aftermarket brand. This part is not made, sold or endorsed by Pentair. Brand names and part numbers are for compatibility reference only.
