{"product_id":"hayward-cx1750b-star-clear-plus-filter-head-with-directional-vent-valve","title":"Hayward CX1750B Star-Clear Plus Filter Head with Directional Vent Valve","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Hayward CX1750B Star-Clear Plus Filter Head with Directional Vent Valve is the top housing assembly for compatible 175 sq ft Star-Clear Plus filters. It includes a directional vent valve for controlled air release. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e A damaged filter head can leak or fail to vent air properly. Replacing it restores a secure seal and safe pressure control. This supports reliable filtration performance. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number CX1750B\u003c\/li\u003e\n\u003cli\u003eStar-Clear Plus filter head\u003c\/li\u003e\n\u003cli\u003eFor 175 sq ft models\u003c\/li\u003e\n\u003cli\u003eIncludes directional vent valve\u003c\/li\u003e\n\u003cli\u003eTop housing assembly component\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Turn off the pump and relieve system pressure before removal. Inspect tank O-ring and locking hardware during installation. Confirm by manufacturer part number before ordering. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003e Hayward produces Star-Clear Plus cartridge filters widely used in residential pools. Their service components are designed for straightforward replacement. Pool professionals rely on genuine Hayward parts for proper fit and safety. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Often replaced after freeze damage or cracked housings. Also common during major filter overhauls. \u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050068406546,"sku":"CX1750B","price":315.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPCX1750B_0.jpg?v=1771890897","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-cx1750b-star-clear-plus-filter-head-with-directional-vent-valve","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}