{"product_id":"hayward-cx1100z4-auto-air-relief-tube-c1100","title":"Hayward CX1100Z4 Auto Air Relief Tube - C1100","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Hayward CX1100Z4 Auto Air Relief Tube - C1100 connects to the air relief assembly in compatible Hayward C1100 filter systems. It directs air safely out of the filter housing. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e A cracked or missing tube can prevent proper air purging and affect pressure readings. Replacing it restores correct venting during startup. This supports safe filter operation. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number CX1100Z4\u003c\/li\u003e\n\u003cli\u003eAuto air relief tube - C1100\u003c\/li\u003e\n\u003cli\u003eFor Hayward C1100 filter systems\u003c\/li\u003e\n\u003cli\u003eAir vent connection component\u003c\/li\u003e\n\u003cli\u003eReplacement vent tube\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Shut off the pump and relieve pressure before servicing. Ensure the tube is securely seated in the relief assembly. Confirm by manufacturer part number before ordering. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003e Hayward produces cartridge filters with serviceable air relief systems. Their vent components are widely supported in maintenance calls. Genuine Hayward parts help maintain accurate pressure control. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Common when filters fail to purge air at startup. Also replaced when tubes become brittle or cracked. \u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050067718418,"sku":"CX1100Z4","price":12.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPCX1100Z4_0.jpg?v=1771890881","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-cx1100z4-auto-air-relief-tube-c1100","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}