{"product_id":"25010-0004z","title":"Pentair PosiFlo II Air Relief Valve [w\/o O-Ring] (25010-0004Z)","description":"\u003cp\u003eThis PosiFlo II air relief valve is supplied without an O-ring for compatible Pentair filter applications. The air relief valve allows trapped air to be safely released from the filter tank, helping the system prime properly and reducing unnecessary pressure buildup during operation.\u003c\/p\u003e\u003cp\u003eUse this replacement when the valve body is cracked, worn, leaking, or difficult to operate while the existing seal is being reused or sourced separately. Restoring smooth air release is important after cleaning, startup, or equipment service. It is a compact but important part for keeping compatible filtration systems easier to maintain and safer to operate.\u003c\/p\u003e","brand":"Pentair Pool Products","offers":[{"title":"Default Title","offer_id":48505629507739,"sku":"25010-0004Z","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1751\/9347\/files\/17-102-7101_XL.jpg?v=1778055073","url":"https:\/\/www.bathandspaparts.com\/products\/25010-0004z","provider":"Bath and Spa Parts Online","version":"1.0","type":"link"}