{"product_id":"pentair-air-relief-valve-and-gauge-assembly","title":"Pentair Air Relief Valve and Gauge Assembly","description":"\u003cp\u003eThe Pentair Air Relief Valve and Gauge Assembly is a vital safety and system-monitoring component designed for Pentair pool and spa D.E. (diatomaceous earth) and cartridge filters, including FNS Plus and Clean \u0026amp; Clear models. This heavy-duty assembly features a manual air relief valve that allows operators to safely bleed off accumulated air pressure from the filter tank during system startup, alongside an integrated, easy-to-read pressure gauge that tracks the filter's operational status and signals when a backwash or cleaning cycle is required. Constructed from robust, chemical-resistant polymer materials paired with a durable brass-threaded connection, the complete assembly is engineered to withstand high-pressure environments and harsh outdoor elements. The unit is exceptionally lightweight for its durable construction, carrying a total weight of approximately \u003cb\u003e0.60 pounds\u003c\/b\u003e (about 9.6 ounces), making it a manageable and straightforward drop-in replacement part for maintaining optimal pool filtration safety.\u003c\/p\u003e","brand":"Commercial Pool and Spa Supplies","offers":[{"title":"Default Title","offer_id":53302418079855,"sku":"24850-0105","price":172.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/3785\/3807\/files\/81xx0HjhAoL._SL1500.jpg?v=1781794938","url":"https:\/\/commercialpoolandspasupplies.com\/products\/pentair-air-relief-valve-and-gauge-assembly","provider":"Commercial Pool and Spa Supplies ","version":"1.0","type":"link"}