{"product_id":"haywardsuperiipumpdiffuser212x3hpspx3021bhppspx3021b","title":"Hayward Super II Pump Diffuser 2-1\/2 - 3HP | SPX3021B","description":"\u003cdiv\u003e\n\u003ch1\u003eHayward SPX3021B Diffuser\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e SPX3021B\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eA genuine replacement diffuser for Hayward Super II and RS series pumps manufactured after 1990 with 2.0, 2.5 and 3.0 HP ratings. It helps optimize water flow into the impeller for improved efficiency and performance.\u003c\/p\u003e\n\u003ch2\u003eCompatibility \u0026amp; Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFits Hayward Super II (SP3000 series) and RS series pumps built after 1990 with 2, 2.5 or 3 HP motors.\u003c\/li\u003e\n\u003cli\u003eUse when the existing diffuser is cracked, worn, or causing loss of flow, noise, or reduced pump performance.\u003c\/li\u003e\n\u003cli\u003eDirect replacement for systems originally equipped with part number SPX3021B.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFeatures \u0026amp; Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision-molded for optimum fit-and-flow in the Hayward Super II pump housing.\u003c\/li\u003e\n\u003cli\u003eImproves hydraulic efficiency by correctly channeling water into the impeller.\u003c\/li\u003e\n\u003cli\u003eConstructed of durable polymer material suitable for pool water environments.\u003c\/li\u003e\n\u003cli\u003eDimensions: approximately 6-7\/8″ × 3-1\/2″.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eTurn off power and lock out the circuit. Remove the pump housing and impeller to access the diffuser. Remove the old diffuser and clean the sealing surfaces. Install the new SPX3021B diffuser, reposition the impeller and reassemble the pump. Restore power and verify normal operation and flow.\u003c\/p\u003e\n\u003ch2\u003eMaintenance Tip\u003c\/h2\u003e\n\u003cp\u003eInspect the diffuser during each service interval for cracks, wear or flow irregularities. If flow drops, pressure increases or the diffuser is damaged, replace it to maintain pump performance and longevity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":46797827670191,"sku":"SPX3021B","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/hayward-super-ii-pump-diffuser-2-12-3hp-spx3021b-pump-parts-7536402.jpg?v=1777067836","url":"https:\/\/freshized.com\/products\/haywardsuperiipumpdiffuser212x3hpspx3021bhppspx3021b","provider":"Freshized","version":"1.0","type":"link"}