{"product_id":"hayward-micro-starclear-filter-head-cx120aa","title":"Hayward Micro Star-Clear Filter Head with Vent Valve (C120\/C200\/C225) | CX120AA","description":"\u003cp\u003eA fresh filter head with a built-in air relief. The Hayward CX120AA is a replacement filter head for Micro Star-Clear cartridge filters, with a 1-1\/2 in. NPT vent (air relief) valve. It seals the top of the filter and lets you bleed trapped air on startup. Genuine Hayward part.\u003c\/p\u003e\u003ch3\u003eWhat It Is For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacement top head for Hayward Micro Star-Clear cartridge filters.\u003c\/li\u003e\n\u003cli\u003eIncludes a 1-1\/2 in. NPT air-relief vent valve to purge air.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible With\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHayward Micro Star-Clear cartridge filters: C120, C200, and C225.\u003c\/li\u003e\n\u003cli\u003eAlternate Hayward part number: 4662-01.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Use It\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTurn off the pump and relieve pressure.\u003c\/li\u003e\n\u003cli\u003eRemove the old head, seat the tank o-ring, and fit the CX120AA with thread sealant on the ports.\u003c\/li\u003e\n\u003cli\u003eRestart the pump and open the vent valve to bleed air.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":67705689997600,"sku":"CX120AA","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/3326\/9536\/files\/dpmHaywardMicroStar-ClearFilterHeadwithVentValve_C120C200C225_CX120AA_1.jpg?v=1791826013","url":"https:\/\/discountpoolmart.com\/products\/hayward-micro-starclear-filter-head-cx120aa","provider":"Discount Pool Mart","version":"1.0","type":"link"}