{"product_id":"xmk-flow-switch-replacement-q12ds-c2-2560-040-for-sundance-jacuzzi-sweetwater-spas","title":"XMK Flow Switch Replacement Q12DS-C2 (2560-040) for Sundance, Jacuzzi \u0026 Sweetwater Spas","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe XMK Flow Switch Replacement for Q12DS-C2 delivers a practical upgrade for a wide range of spa brands, including Sundance Spas, Jacuzzi Hot Tubs, and Sweetwater models. With a 60\" cable and curled finger connectors, this unit is designed for straightforward replacement, helping you restore reliable water flow without a service call. The clear tee housing lets you observe condition and flow at a glance, while 3\/4\" hose connections and a 3\/8\" freeze line connection support common plumbing configurations. Clear FL1 and FL2 error indicators are included to assist quick troubleshooting and status checks.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility at a glance\u003c\/h3\u003e\n\u003cp\u003eThis flow switch is built to work across a broad spectrum of spa models and series. In Sundance Spas, it aligns with 680, 780, 880, and 980 series variants and multiple years of Select, Camden, Hamilton, Hartford, Burlington, and related configurations that use a circulation or standard pump setup. For Jacuzzi Hot Tubs, it covers a range from J-320 through J-400 and J-500 family lines, including convertible and LED models with circulation pump options. Sweetwater models from the Palermo Bahia and Cayman lines are also supported, among others. Always verify compatibility in the product description to ensure a match with your specific unit.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Flow Switch with Cable\u003c\/li\u003e\n  \u003cli\u003e1 x Tee Housing\u003c\/li\u003e\n  \u003cli\u003e1 x Sealant Tape\u003c\/li\u003e\n  \u003cli\u003e3 x Hose Clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey benefits and use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy replacement: swap the old flow switch for a new one by simple threading, potentially saving a service visit.\u003c\/li\u003e\n  \u003cli\u003eClear diagnostics: FL1 and FL2 indicators help identify flow-related issues quickly.\u003c\/li\u003e\n  \u003cli\u003eVisible debris check: the clear tee housing makes it easy to inspect for blockages or buildup before reassembly.\u003c\/li\u003e\n  \u003cli\u003eFlexible plumbing: 3\/4\" hose connections and a 3\/8\" freeze line connection support common spa configurations.\u003c\/li\u003e\n  \u003cli\u003eLong reach: the 60\" cable provides installation flexibility across larger spa cabinets.\u003c\/li\u003e\n  \u003cli\u003eBroad model coverage: designed for a wide array of Sundance, Jacuzzi, and Sweetwater models, reducing part hunting time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eTip: double-check model numbers and connection types in your spa’s service manual before purchasing. While this replacement aligns with many popular series and configurations, exact fit can vary by year and pump setup. The kit’s clear build and included clamps help streamline the reinstallation, so you can rejoin your soak routine with minimal downtime.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which spa models is the XMK Flow Switch Replacement compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The unit works with a wide range of Sundance, Jacuzzi, and Sweetwater models; check the product description for the full compatibility list.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this flow switch myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—it's designed for straightforward DIY replacement: unscrew the old unit and screw in the new one.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"XMK","offers":[{"title":"Default Title","offer_id":45741678231738,"sku":"B0BV6TBDTT","price":67.27,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/xmk-flow-switch-replacement-q12ds-c2.jpg?v=1774828780","url":"https:\/\/gardencanada.ca\/products\/xmk-flow-switch-replacement-q12ds-c2-2560-040-for-sundance-jacuzzi-sweetwater-spas","provider":"Garden Canada","version":"1.0","type":"link"}