{"product_id":"pentairwaterpoolandspainc_356238z","title":"Pentair IntelliFlo 3.0 Energy Star Diffuser Assembly | 356238Z","description":"\u003ch3\u003eIntelliFlo 3.0 Diffuser Assembly — OEM Replacement for Pentair Variable Speed Pumps\u003c\/h3\u003e\n\u003cp\u003eThe Pentair Diffuser Assembly (356238Z) is the OEM replacement diffuser for the IntelliFlo 3.0 variable speed pump. The diffuser works in conjunction with the impeller to convert rotational velocity into pressure, directing water flow efficiently through the pump volute. A cracked, worn, or damaged diffuser reduces hydraulic efficiency and can cause loss of prime — replacing it with the correct OEM part restores designed flow performance.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\"\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003ePentair Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e356238Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eFits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eIntelliFlo 3.0 Variable Speed Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eQuantity Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e1 (Each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm the part number stamped or molded on your existing diffuser matches 356238Z. IntelliFlo pump generations use different diffuser geometries — installing a diffuser from a different model or generation will result in incorrect fit and reduced pump performance. If you are unsure of your pump's generation, locate the model label on the pump housing and cross-reference against Pentair's parts documentation for your specific unit.\u003c\/p\u003e\n\n\u003c!-- wft:processed:manual:2026-04-06 --\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":53966168391955,"sku":"356238Z","price":102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/0687\/5411\/files\/pentair-intelliflo-3-0-energy-star-diffuser-assembly-356238z-4.webp?v=1776436354","url":"https:\/\/poolaroo.com\/products\/pentairwaterpoolandspainc_356238z","provider":"Poolaroo","version":"1.0","type":"link"}