{"product_id":"m-m-propulsion-system-36v","title":"MASTER SPAS M\/M PROPULSION SYSTEM 36V - X400100","description":"\u003ch2\u003eMASTER SPAS M\/M PROPULSION SYSTEM 36V - X400100\u003c\/h2\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:e3ca2d6d-130c-4855-a363-68b0d1399676-2\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:e3ca2d6d-130c-4855-a363-68b0d1399676-2\" data-turn-id-container=\"request-WEB:e3ca2d6d-130c-4855-a363-68b0d1399676-2\" data-testid=\"conversation-turn-6\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-3 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"13c8d209-9ec1-4830-a186-6dedbe156abd\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-start=\"28\" data-end=\"1050\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1iqtqk1\" data-start=\"28\" data-end=\"246\"\u003e\n\u003cstrong data-start=\"30\" data-end=\"63\"\u003eGenuine OEM Propulsion System\u003c\/strong\u003e – Original \u003cstrong data-start=\"75\" data-end=\"126\" data-is-only-node=\"\"\u003eMaster Spas M\/M Propulsion System 36V (X400100)\u003c\/strong\u003e designed to restore factory performance and compatibility in supported swim spas. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tgsczb\" data-start=\"247\" data-end=\"464\"\u003e\n\u003cstrong data-start=\"249\" data-end=\"282\"\u003ePowerful, Smooth Swim Current\u003c\/strong\u003e – Delivers the controlled water flow needed for swimming, aquatic exercise, and low-impact fitness in compatible propulsion-equipped swim spas. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"sxjglj\" data-start=\"465\" data-end=\"642\"\u003e\n\u003cstrong data-start=\"467\" data-end=\"487\"\u003e36V Drive System\u003c\/strong\u003e – Engineered to operate with Master Spas' dedicated \u003cstrong data-start=\"540\" data-end=\"567\" data-is-only-node=\"\"\u003e36V propulsion platform\u003c\/strong\u003e for reliable, efficient performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"118ocsi\" data-start=\"643\" data-end=\"842\"\u003e\n\u003cstrong data-start=\"645\" data-end=\"671\"\u003eDirect Replacement Fit\u003c\/strong\u003e – Ideal for replacing a worn or failed \u003cstrong data-start=\"711\" data-end=\"722\" data-is-only-node=\"\"\u003eX400100\u003c\/strong\u003e propulsion assembly, helping restore original swim resistance and water movement. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10mq2l5\" data-start=\"843\" data-end=\"1050\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"845\" data-end=\"885\"\u003eVerify Compatibility Before Ordering\u003c\/strong\u003e – Propulsion components are model-specific. Confirm your \u003cstrong data-start=\"943\" data-end=\"987\" data-is-only-node=\"\"\u003espa model, year, and part number X400100\u003c\/strong\u003e to ensure a correct fit. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What is the Master Spas X400100 M\/M Propulsion System?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The Master Spas X400100 is a genuine OEM 36V propulsion system designed for compatible Master Spas swim spas, providing smooth, adjustable swim current performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Is this an OEM replacement part?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. The X400100 is an original Master Spas replacement propulsion system engineered for proper fit, performance, and reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Which swim spas is this propulsion system compatible with?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It is compatible with select Master Spas H2X and Michael Phelps swim spa models. Verify your spa model and part number before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What voltage does this propulsion system use?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: This propulsion system operates on 36V DC and is designed for compatible Master Spas propulsion systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQ: Is professional installation recommended?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. Because the propulsion system is a critical drive component, installation by a qualified spa technician is recommended for safe and reliable operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"ytr37u\" data-start=\"23\" data-end=\"170\"\u003eKeep the swim spa water clean and balanced to reduce wear on the propulsion system and internal components. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"168uehe\" data-start=\"171\" data-end=\"320\"\u003eClean filters regularly to maintain strong water flow and prevent unnecessary strain on the propulsion motor. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1aok1pb\" data-start=\"321\" data-end=\"466\"\u003eInspect the propulsion intake, suction grates, and fasteners for debris, damage, or tampering before use. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5npymg\" data-start=\"467\" data-end=\"632\"\u003eAvoid operating the propulsion system above high output for extended periods, as the motor's thermal protection may activate. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"apq29j\" data-start=\"633\" data-end=\"787\"\u003eEnsure the propulsion system is properly primed after draining or refilling the swim spa to eliminate trapped air. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1l9tsjp\" data-start=\"788\" data-end=\"888\"\u003eListen for unusual vibration or noise, and inspect the propeller and motor if performance changes.\u003c\/li\u003e\n\u003cli data-section-id=\"1976434\" data-start=\"889\" data-end=\"1017\"\u003eTurn off power at the GFCI breaker before inspecting or servicing the propulsion system. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1bztkt4\" data-start=\"1018\" data-end=\"1165\" data-is-last-node=\"\"\u003eReplace worn or damaged components with genuine OEM Master Spas parts to maintain safe, reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MASTER SPAS","offers":[{"title":"Default Title","offer_id":45804671959231,"sku":"X400100","price":677.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/x400100-340x200.jpg?v=1782926179","url":"https:\/\/se0yig-03.myshopify.com\/products\/m-m-propulsion-system-36v","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}