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💧 Keep your pool pristine with Pentair’s high-flow relief valve—because every drop counts!
The Pentair 98209800 High Flow Manual Relief Valve is a precision-engineered replacement part for Pentair Clean & Clear cartridge pool filters. Featuring a durable ABS plastic body, compression inlet, and NPT outlet connections, it ensures quick installation and reliable pressure relief by manually bleeding air from your system. With a 4.7-star rating from over 3,000 satisfied customers, this valve guarantees smooth, leak-free operation to keep your pool filter running at peak performance.

| ASIN | B001E00D8O |
| Brand | Pentair |
| Customer Reviews | 4.7 out of 5 stars 3,192 Reviews |
| Exterior Finish | ABS Plastic |
| Exterior finish | ABS Plastic |
| Global Trade Identification Number | 00788379682422 |
| Included Components | 98209800 |
| Inlet Connection Type | Compression |
| Inlet connection type | Compression |
| Item Dimensions | 21.6 x 15.2 x 7.1 centimetres |
| Item Type Name | 98209800 |
| Item Weight | 4.8 Ounces |
| Item dimensions L x W x H | 21.6 x 15.2 x 7.1 centimetres |
| Manufacturer | PENTAIR WATER POOL AND SPA, IN |
| Manufacturer Warranty Description | Returns are not accepted on opened or used product and are subject to a 20% restocking fee. |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Model Number | 98209800 |
| Number of Packs | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 6 Inches |
| Outlet Connection Type | NPT |
| Outlet connection type | NPT |
| Part Number | 98209800 |
| Size | 46x23x5 |
| UPC | 788379682422 851057006008 703570502027 703570108922 789610254392 |
| Unit Count | 1.0 count |
| Valve Type | Pressure Relief Valve |
M**E
Exactly What I Needed for My Pentair Filter
This Pentair high flow manual relief valve is a perfect replacement part and works exactly as intended. Installation was quick and simple, and it fit my Pentair filter housing without any issues. The build quality feels solid, and the valve opens and closes smoothly with no leaks. It makes bleeding air from the system easy and efficient, which helps keep the filter running at peak performance. It’s a small part but very important for proper filter operation, and this one does the job well.
H**A
Excellent product from Pentair.
This Pentair product was exactly as I needed and works excellent. As usual Amazon service was exceptional.
B**S
you can count on getting product quick
used for a pump on a swimming pool
J**N
Perfect replacement
This seems to be OEM and was very easy to install. Maybe 5 minutes? The old relief valve was the original that came with the filter housing which is about 5 years old. The problem I was having is the valve would open just fine but when closing it, it would not “lock down”. Meaning it simply would not turn all the way so that the tab went into the flat part giving the feeling that the valve was completely closed and would not work itself open due to vibration or pressure. I assume some bit of debris must be lodged in there somewhere causing this issue but it’s easier to just replace the entire valve. New one works as designed and locks down as it should. No more concern that it will “pop itself” open and spew water everywhere.
R**R
Direct replacement
Works great!
Trustpilot
2 months ago
5 days ago