{"product_id":"haywardsuperiipumpdiffuser212x3hpspx3021bhppspx3021b","title":"Hayward Super II Pool Pump Diffuser SPX3021B Replacement Two and a Half Inch","description":"\u003cdiv\u003e\n\u003ch1\u003eHayward SPX3021B Diffuser for Super II Pool Pump – 2.5-Inch Replacement\u003c\/h1\u003e\n\u003csection\u003e \u003ch2\u003eIntro\u003c\/h2\u003e \u003cp\u003eRestore peak flow and filtration with the Hayward SPX3021B diffuser, a purpose-built replacement for the Hayward Super II pool pump. Designed for 2.5-inch connections, this diffuser preserves the pump’s flow dynamics and helps maintain consistent pressure across the filter. OEM-grade construction ensures precise fit, reliable operation, and long-term durability, so you can trust it to perform like the original part.\u003c\/p\u003e\n\u003c\/section\u003e \u003csection\u003e \u003ch2\u003eList of Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e2.5-inch connection compatibility:\u003c\/strong\u003e Fits standard Hayward Super II pumps, ensuring a seamless, exact replacement without modifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision diffuser geometry:\u003c\/strong\u003e Maintains correct flow paths to support steady pressure and efficient filtration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable polymer construction:\u003c\/strong\u003e Resists pool chemicals, exposure to sunlight, and daily wear for lasting performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrop-in installation:\u003c\/strong\u003e Quick, tool-free replacement that minimizes downtime and keeps your system online.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSealed priming and reduced air leaks:\u003c\/strong\u003e Helps preserve prime and prevent air-related performance issues.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM reliability:\u003c\/strong\u003e Hayward’s authentic part ensures exact fit and compatibility with Super II configurations.\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/section\u003e \u003csection\u003e \u003ch2\u003eFinal Thoughts\u003c\/h2\u003e \u003cp\u003eChoosing the SPX3021B diffuser restores original pump efficiency, supports clearer water, and reduces maintenance by preventing misflow. Ideal for pool owners seeking dependable, long-term replacements. Upgrade your Super II today and enjoy consistent performance season after season.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":51681718468925,"sku":"HPPSPX3021B","price":63.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/3611\/6541\/files\/HPPSPX3021B_0_65b359ac-6c62-4030-b009-e2464aa92923.jpg?v=1778223301","url":"https:\/\/www.duckiespoolsupply.com\/products\/haywardsuperiipumpdiffuser212x3hpspx3021bhppspx3021b","provider":"Duckies Pool Supply","version":"1.0","type":"link"}