{"product_id":"pentair-400000-whisperfloxf-vs-wet-end-assembly-replacement-for-5hp-variable-speed-pumps","title":"Pentair | 400000 | WhisperFloXF VS Wet End Assembly – Replacement for 5HP Variable Speed Pumps","description":"\u003cp data-start=\"633\" data-end=\"1013\"\u003eThe \u003cstrong data-start=\"637\" data-end=\"688\"\u003ePentair 400000 WhisperFloXF VS Wet End Assembly\u003c\/strong\u003e is a complete OEM replacement wet end designed to restore \u003cstrong data-start=\"747\" data-end=\"778\"\u003ehigh‑performance hydraulics\u003c\/strong\u003e in 5 horsepower variable speed pool pumps. This wet end assembly includes the strainer housing, volute, diffuser, and other flow‑critical components engineered to work together to maximize water circulation and minimize energy loss.\u003c\/p\u003e\n\u003cp data-start=\"1015\" data-end=\"1419\"\u003eBuilt from robust, corrosion‑resistant materials, the WhisperFloXF VS wet end assembly is ideal for systems with \u003cstrong data-start=\"1128\" data-end=\"1230\"\u003ehigh flow demands, long plumbing runs, water features, and variable speed performance requirements\u003c\/strong\u003e. Installing this complete assembly helps ensure stable pressure, improved suction, and consistent system efficiency—especially in large residential or light commercial pool applications.\u003c\/p\u003e\n\u003ch2 data-start=\"1426\" data-end=\"1448\"\u003e\u003cstrong data-start=\"1429\" data-end=\"1446\"\u003e\u003cstrong data-start=\"637\" data-end=\"688\"\u003ePentair 400000 WhisperFloXF VS Wet End Assembly \u003c\/strong\u003eCompatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1449\" data-end=\"1998\"\u003e\n\u003cli data-start=\"1449\" data-end=\"1558\"\u003e\n\u003cp data-start=\"1451\" data-end=\"1558\"\u003eDesigned for \u003cstrong data-start=\"1464\" data-end=\"1517\"\u003ePentair WhisperFloXF VS 5 HP variable speed pumps\u003c\/strong\u003e requiring the 400000 wet end assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1559\" data-end=\"1674\"\u003e\n\u003cp data-start=\"1561\" data-end=\"1674\"\u003eCompatible with variable speed models where OEM wet end components are specified for WhisperFloXF VS platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1675\" data-end=\"1790\"\u003e\n\u003cp data-start=\"1677\" data-end=\"1790\"\u003eWorks with \u003cstrong data-start=\"1688\" data-end=\"1709\"\u003e230 V \/ 208–230 V\u003c\/strong\u003e electrical configurations typical of high‑horsepower pool circulation systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1791\" data-end=\"1896\"\u003e\n\u003cp data-start=\"1793\" data-end=\"1896\"\u003eSuitable for \u003cstrong data-start=\"1806\" data-end=\"1854\"\u003elarge residential and light commercial pools\u003c\/strong\u003e with heavy flow and complex hydraulics.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1897\" data-end=\"1998\"\u003e\n\u003cp data-start=\"1899\" data-end=\"1998\"\u003eIntegrates with standard \u003cstrong data-start=\"1924\" data-end=\"1944\"\u003e2.5″–3″ plumbing\u003c\/strong\u003e unions commonly used in WhisperFloXF installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":51030436675901,"sku":"400000","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6741\/8429\/files\/PEN400000_0.jpg?v=1763860744","url":"https:\/\/poolsupply4u.com\/products\/pentair-400000-whisperfloxf-vs-wet-end-assembly-replacement-for-5hp-variable-speed-pumps","provider":"PoolSupply 4U","version":"1.0","type":"link"}