When air becomes trapped in your pool filter, it creates pressure spikes, uneven water distribution, and reduced cleaning effectiveness. This genuine Pentair Air Relief Valve Assembly Kit provides a complete replacement solution, bundling a new pressure gauge, air relief valve, o-ring, and retaining clip in a single package. Designed as a direct OEM replacement, every component meets Pentair's original manufacturing standards for a secure, leak-free fit across a wide range of Pentair filter models.

Key Benefits

• Complete Air Evacuation: Purges trapped air from the filter housing, eliminating air pockets that compromise water circulation and filtration quality.
• Accurate Pressure Monitoring: The included gauge lets you track system pressure in real time, so you know exactly when to clean or backwash your filter.
• Superior Water Clarity: Encourages even water distribution through the filter media, capturing more contaminants and delivering cleaner pool water.
• Equipment Protection: Prevents dangerous over-pressurization that can crack filter tanks, blow out o-rings, or damage pump seals.

What's Included

• Air Relief Valve
• O-Ring
• Pressure Gauge
• Clip

Compatibility

• Pentair FNS Plus Filters: 180007, 180008, 180009
• Pentair Clean and Clear Plus Filters: 160310, 160340, 160301, 160332
• Pentair SMBW 2000/4000 Series Filters: 011555, 147411
• Pentair Quad DE Filters: 188592, 188593, 188594
• Pentair Clean and Clear RP Filters: 160354
• Pentair Clean and Clear Filters
• Pentair FullfloXF 4000: 188625, 160448, 188621, 188616,

Specifications

• Brand: Pentair
• Part Number: 98209800

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