iFJF 98209800 Manual Release Valve Assembly with Pressure Gauge Filter Air Safety Valve Component Compatible with Swimming Pool and Spa Filters Replaces 98209803 190058

This air relief valve fits various pool and spa filters and is made of durable material with good sealing. It helps release excess air and pressure, preventing filter inefficiency and protecting the filtration system.

• The description claims that the valve prevents reduced filter efficiency and potential risks caused by air blockage or excessive pressure.