{"product_id":"hayward-spx2800b-diffuser","title":"Hayward SPX2800B Diffuser","description":"\u003cp\u003e\u003cstrong\u003eWhat This Part Is Used For\u003c\/strong\u003e\u003cbr\u003e The Hayward SPX2800B is a diffuser used inside compatible Hayward pump wet ends. It surrounds the impeller and guides water through the internal flow path. This part is installed behind the strainer housing area as part of the pump’s hydraulic assembly. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy This Part Matters\u003c\/strong\u003e\u003cbr\u003e A worn or cracked diffuser reduces efficiency and can change filter pressure readings. Poor internal flow can lead to weak returns and noisy operation. Replacing the diffuser restores proper channeling and supports consistent circulation. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey Features and Specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eManufacturer part number SPX2800B\u003c\/li\u003e \u003cli\u003eDiffuser component for pump wet end\u003c\/li\u003e \u003cli\u003eSurrounds impeller to control internal flow\u003c\/li\u003e \u003cli\u003eUsed in compatible Hayward pump models\u003c\/li\u003e \u003cli\u003eCommon service replacement part\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and Fitment Guidance\u003c\/strong\u003e\u003cbr\u003e Inspect the impeller and seal components while the pump is open. Ensure the diffuser seats fully and aligns correctly during reassembly. Confirm by manufacturer part number before ordering. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAbout the Hayward Brand\u003c\/strong\u003e\u003cbr\u003e Hayward produces integrated pool equipment systems including pumps, filters, heaters, automation controls, cleaners, and chlorination equipment. Their pumps are built around serviceable internal components to keep long-term maintenance practical. Maintaining proper diffuser and impeller condition helps keep flow steady. Genuine Hayward parts support correct fit across common platforms. \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCommon Service Context\u003c\/strong\u003e\u003cbr\u003e Techs replace this diffuser during pump rebuilds or when troubleshooting low pressure and reduced circulation. It is often found damaged after freeze events or internal cracking. \u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":52050172412178,"sku":"SPX2800B","price":40.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/HPPSPX2800B_0.jpg?v=1771892289","url":"https:\/\/www.aquaterrabackyard.com\/products\/hayward-spx2800b-diffuser","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}