{"product_id":"pentair-273564z-manual-air-relief-assembly-clear","title":"Pentair 273564Z Manual Air Relief Assembly - Clear","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Pentair 273564Z Manual Air Relief Assembly Clear is used on compatible Pentair filters to manually release trapped air from the tank. It helps purge air during startup and after filter cleanings. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e Trapped air inside a filter tank can cause pressure spikes and reduced circulation. A functioning air relief Assembly allows safe venting before restarting the system. Replacing a cracked or leaking Assembly helps maintain proper filter operation and safe system pressure. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePentair manufacturer part number: 273564Z\u003c\/li\u003e\n\u003cli\u003eManual air relief Assembly\u003c\/li\u003e\n\u003cli\u003eClear housing for visual inspection\u003c\/li\u003e\n\u003cli\u003eFor compatible Pentair filter systems\u003c\/li\u003e\n\u003cli\u003eReplacement air vent component\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Turn off pump and relieve tank pressure before removal. Inspect sealing surfaces and O-rings during installation. Confirm by manufacturer part number before ordering. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Pentair Brand\u003c\/strong\u003e\u003cbr\u003e Pentair manufactures cartridge, DE, and sand filters used in residential and commercial pools. Their replacement components are built to match original filter specifications. Service professionals rely on Pentair parts for dependable filtration performance. Pentair remains a trusted name in pool equipment. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Air relief assemblies are commonly replaced during filter rebuilds. They are often serviced when leaking or when air cannot be properly purged after cleaning. \u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52078580236562,"sku":"273564Z","price":89.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/PEN273564Z_0.jpg?v=1772562047","url":"https:\/\/www.aquaterrabackyard.com\/products\/pentair-273564z-manual-air-relief-assembly-clear","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}