{"product_id":"pentair-tube-arlf-tr100-150041","title":"Pentair TR100 Air Relief Tube | 150041","description":"\u003ch2\u003ePentair TR100 Air Relief Tube | SKU 150041\u003c\/h2\u003e\n\u003cp\u003eGenuine Pentair air relief tube for TR100 filters (post-11\/99). Ensures proper air venting and filter performance. SKU 150041.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrevents air lock by venting trapped air during filtration.\u003c\/li\u003e\n\u003cli\u003eOEM replacement part for TR100 filters manufactured after November 1999.\u003c\/li\u003e\n\u003cli\u003eMeasures 27\" in length; fits directly into the air relief assembly.\u003c\/li\u003e\n\u003cli\u003eMade from durable materials to withstand pool chemicals and UV exposure.\u003c\/li\u003e\n\u003cli\u003eEasy to install—simply replace the old tube with minimal disassembly.\u003c\/li\u003e\n\u003cli\u003eAffordable replacement to ensure optimal filter performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Pentair TR100 Air Relief Tube (Part # 150041) is a vital component in the filtration system for Pentair TR100 models manufactured after November 1999. Its primary function is to channel trapped air out of the filter tank, ensuring proper water flow and maintaining safe internal pressure. Measuring 27 inches in length and 3\/8 inch in diameter, this tube fits directly into the air relief assembly, making installation straightforward without the need for modifications. Crafted from durable materials, it resists exposure to pool chemicals and UV rays, ensuring long-lasting performance.\u003c\/p\u003e\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eWhen replacing the air relief tube, it's a good practice to inspect and replace any worn O-rings or connectors in the air relief assembly to prevent leaks and ensure a tight seal. Pairing the new tube with a fresh O-ring kit can enhance the overall performance of your filtration system.\u003c\/p\u003e\n\u003ch3\u003eRelated Parts\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.epoolsupply.com\/products\/pentair-strainer-eco-tr-150036?variant=41006241022037\"\u003ePentair Air Relief Strainer for TR100 Filters | SKU 150035\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Tips\u003c\/h3\u003e\n\u003cp\u003eDepressurize the filter before working on the air relief system. Confirm the manufacture date to ensure correct part compatibility (post-Nov 1999). Handle fittings gently—plastic can crack if overtightened.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":41030825082965,"sku":"150041","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0105\/0837\/0005\/files\/150041_5__43084.1597170284.386.513__55579.jpg?v=1740513696","url":"https:\/\/www.epoolsupply.com\/products\/pentair-tube-arlf-tr100-150041","provider":"ePoolSupply","version":"1.0","type":"link"}