{"product_id":"1-5hp-madimack-inverflow","title":"1.5hp Madimack F400i - InverFloPlus Pool Pump - Astralpool Retrofit","description":"\u003ch3\u003eMadimack InverFLOW PLUS F400i 1.5 HP Variable Speed Pool Pump\u003c\/h3\u003e\n\u003cp\u003ePremium energy-efficient variable speed pool pump that \u003cstrong\u003e\u003cu\u003eretrofits directly\u003c\/u\u003e to many Astralpool\u003c\/strong\u003e, \u003cstrong\u003eHurlcon \u003c\/strong\u003eand \u003cstrong\u003eReltech \u003c\/strong\u003einstallations – upgrade your old single-speed pump and start saving on power.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eMadimack InverFLOW PLUS F400i 1.5 HP Variable Speed Pool Pump\u003c\/strong\u003e delivers powerful flow rates for larger pools, high-demand systems and solar\/heating setups, while still providing the massive energy savings of full inverter technology. Designed with retrofit plumbing positions that match popular Astralpool, Hurlcon and Reltech pumps, it replaces ageing single-speed units with minimal plumbing work required.\u003c\/p\u003e\n\u003ch3\u003eAstralpool, Hurlcon \u0026amp; Reltech Retrofit Compatibility\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRetrofits plumbing for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAstralpool CTX 400\u003c\/li\u003e\n\u003cli\u003eHurlcon TX 1.5\u003c\/li\u003e\n\u003cli\u003eReltech\u003c\/li\u003e\n\u003cli\u003eSpapro XTC 1.5 \u0026amp; WWDG 1.5 XTC Pumps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis retrofit-ready design makes the F400i one of the easiest and most cost-effective upgrades for older, power-hungry pumps in medium-to-large pool systems.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003ca href=\"https:\/\/heaterandspaparts.com.au\/pages\/search-results-page?q=madimack%20inverchlor%20salt%20%26%20mineral%20chlorinator\u0026amp;tab=products\u0026amp;sort_by=price\u0026amp;sort_order=asc\u0026amp;page=1\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eMadimack Inverchlor salt \u0026amp; mineral chlorinators also retrofit Astralpool \u0026amp; Hurlcon chlorinators\u003c\/a\u003e, allowing a complete, matched energy-efficient equipment upgrade.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eMassive Energy Savings with Variable Speed Control\u003c\/h3\u003e\n\u003cp\u003eThe F400i replaces large single-speed pumps that often run at full power all day. Using InverMAC variable speed technology, the F400i can slow down for filtration and general circulation while maintaining higher speeds only when needed (vacuuming, heating, water features).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCut electricity usage dramatically compared with older fixed-speed pumps\u003c\/li\u003e\n\u003cli\u003eLower running costs year-round – especially during long filtration cycles\u003c\/li\u003e\n\u003cli\u003eExtend pump and equipment life by avoiding unnecessary high-speed use\u003c\/li\u003e\n\u003cli\u003eEnjoy quieter, cooler and more efficient operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePowered by InverMAC Enhanced Inverter Technology\u003c\/h3\u003e\n\u003cp\u003eMadimack’s \u003cstrong\u003eInverMAC\u003c\/strong\u003e motor platform is engineered specifically for pools, delivering powerful flow while maximising energy efficiency and reliability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull inverter technology:\u003c\/strong\u003e Adjusts motor speed from roughly 30–100% depending on real-time demand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-quiet DC brushless motor:\u003c\/strong\u003e Operates from as low as 33 dB — extremely quiet for a high-output pump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced centrifugal impeller:\u003c\/strong\u003e High-efficiency hydraulic design produces strong flow with reduced energy loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic noise suppression:\u003c\/strong\u003e Engineered to minimise vibration and mechanical noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSmart, Connected \u0026amp; Easy to Operate\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Wi-Fi:\u003c\/strong\u003e Remote control and monitoring via compatible devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkimmer Mode:\u003c\/strong\u003e Intelligent surface-cleaning function for a clearer pool surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple custom speeds:\u003c\/strong\u003e Optimise flow for filtration, solar heating, cleaning or waterfalls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-voltage compatible\u003c\/strong\u003e for flexible Australian installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-leading 5-year warranty\u003c\/strong\u003e for long-term confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Upgrade to a Madimack InverFLOW PLUS F400i?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for replacing Astralpool CTX400, Hurlcon TX1.5 and Reltech pumps\u003c\/strong\u003e without major plumbing changes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong flow output\u003c\/strong\u003e suitable for medium-to-large pools and systems with heating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHuge energy savings\u003c\/strong\u003e compared with older 1.5 HP single-speed pumps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-quiet operation\u003c\/strong\u003e even at higher speeds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart inverter control\u003c\/strong\u003e for better efficiency and easier day-to-day use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIf your existing Astralpool, Hurlcon or Reltech 1.5 HP pump is noisy, inefficient or failing, the Madimack InverFLOW PLUS F400i offers a powerful, quieter and more cost-effective upgrade — complete with energy savings and modern smart-control technology.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Madimack","offers":[{"title":"Default Title","offer_id":45735731691709,"sku":"mm-iplus400","price":2103.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/1-5hp-madimack-f400i-inverfloplus-pool-pump-astralpool-retrofit-696.webp?v=1782209953","url":"https:\/\/heaterandspaparts.com.au\/en-nz\/products\/1-5hp-madimack-inverflow","provider":"Heater and Spa Parts","version":"1.0","type":"link"}