{"product_id":"hayward-dex2420btc-filter-head-with-clamp-system","title":"Hayward DEX2420BTC Filter Head With Clamp System","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Hayward DEX2420BTC Filter Head With Clamp System is the upper tank assembly for compatible Hayward DE2420 filter systems. It seals the tank and supports pressure and vent components. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e A damaged filter head can cause leaks or unstable pressure readings. Replacing it restores proper tank sealing and safe operation. This helps maintain reliable DE filtration. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer part number DEX2420BTC\u003c\/li\u003e\n\u003cli\u003eFilter head with clamp system\u003c\/li\u003e\n\u003cli\u003eFor compatible Hayward DE2420 filters\u003c\/li\u003e\n\u003cli\u003eSeals upper tank assembly\u003c\/li\u003e\n\u003cli\u003eService replacement tank 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 pressure before servicing. Inspect clamp hardware and O-rings 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 DE filters are widely used in residential pool systems. Their tank assemblies are supported with replacement components for service. Genuine Hayward heads maintain proper fit and pressure containment. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Often replaced after tank damage or clamp failure. Common during complete DE filter overhauls. \u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050074534162,"sku":"DEX2420BTC","price":604.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPDEX2420BTC_0.jpg?v=1771891038","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-dex2420btc-filter-head-with-clamp-system","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}