{"product_id":"pentair-154437-air-relief-tube-tr100c","title":"Pentair 154437 Air Relief Tube TR100C","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003ePentair 154437 Air Relief Tube TR100C is a replacement internal air relief tube for compatible TR100C sand filter systems. It directs internal air to the designated relief assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003eProper air venting supports safe pressurization inside the filter tank. A damaged tube can interfere with venting and filtration performance. Replacing it restores correct internal air routing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number 154437\u003c\/li\u003e\n\u003cli\u003eAir Relief Tube\u003c\/li\u003e\n\u003cli\u003eCompatible with TR100C filter\u003c\/li\u003e\n\u003cli\u003eReplacement internal filter component\u003c\/li\u003e\n\u003cli\u003eSupports proper air venting\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003eDepressurize the filter before opening the tank. Confirm by manufacturer part number before ordering. Inspect internal assemblies during installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Pentair Brand\u003c\/strong\u003e\u003cbr\u003ePentair TR series filters are engineered for dependable sand filtration. Their internal components are designed for service access and durability. Pentair replacement parts are model specific. Genuine Pentair components help maintain safe filter operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003eCommon during sand filter rebuilds or when resolving air venting issues.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52078580433170,"sku":"154437","price":16.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/PEN154437_0.jpg?v=1772562062","url":"https:\/\/www.aquaterrabackyard.com\/products\/pentair-154437-air-relief-tube-tr100c","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}