{"product_id":"ms8000-control-pack-x300020","title":"MS8000 Control Pack X300020","description":"\u003cp\u003eThe MS8000 Control Pack X300020 is a genuine OEM heater control system designed for Master Spa hot tubs. This essential component manages your spa's heating functions and replaces failed control packs that may be displaying HH (high limit) or OH (overheat) error codes on your topside display.\u003c\/p\u003e\u003cp\u003eBuilt to Master Spa's exact specifications, this control pack delivers reliable temperature management and system protection for years of worry-free operation. At Bubbles Supply, we guarantee this is the exact fit for your spa with our precise part matching, plus you'll get same-day shipping and full 1-year warranty coverage. Professional installation is recommended to ensure proper electrical connections and system calibration—always verify your existing control pack's part number before ordering to confirm compatibility.\u003c\/p\u003e\n\u003c!-- p11:start --\u003e\u003cdiv class=\"related-links\"\u003e\n\u003ch2\u003eRelated parts \u0026amp; guides\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/product\/ms5012u-control-pack-x300736\"\u003eMS5012U Control Pack X300736\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/ms90u-control-pack-x300739\"\u003eMS90U Control Pack X300739\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/bp501g1-ms50u-control-1040kw-flow-thru-heater-x300732\"\u003eBP501G1 MS50U Control 1.0\/4.0kW Flow Thru Heater X300732\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collection\/control-packs\"\u003eSee all Control Packs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/knowledge\/troubleshooting-your-spa-control-pack\"\u003eTroubleshooting your spa control pack\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!-- p11:end --\u003e","brand":"Master Spa","offers":[{"title":"Default Title","offer_id":50249028665701,"sku":"X300020","price":3142.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/2162\/2373\/files\/ms8000-control-pack-x300020-x300020-1_4f6282bf-f4b9-4ad4-95c6-f6e2a5b670ff.webp?v=1779741519","url":"https:\/\/checkout.bubblessupply.com\/products\/ms8000-control-pack-x300020","provider":"Bubbles Supply","version":"1.0","type":"link"}