{"product_id":"ingrid-external-heater-controller-acm0881","title":"In.Grid External Heater Controller ACM0881","description":"\u003cp\u003eThe In.Grid External Heater Controller ACM0881 is a genuine Wellis OEM replacement part designed for compatible Wellis spa systems. This essential controller manages your spa's heating system while providing a 4-way connector for streamlined electrical connections. The ACM0881 effectively resolves common heater issues including HH (high heat) and OH (overheat) error codes that can disrupt your spa experience.\u003c\/p\u003e\u003cp\u003eAt Bubbles Supply, we guarantee this controller is the exact fit for your Wellis spa system. Every ACM0881 ships same-day when ordered before our cutoff time and comes backed by our comprehensive 1-year warranty for complete peace of mind. Our genuine OEM parts ensure reliable performance and proper integration with your existing spa components.\u003c\/p\u003e\u003cp\u003eProfessional installation is recommended for this electrical component. Always verify your spa's model compatibility and consult your owner's manual before installation to ensure proper fitment and safe operation.\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\/inyj-heater-acm0926\"\u003eIN.YJ Heater ACM0926\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/1-12-id-x-2-516-od-heater-gakset-711-4000\"\u003e1-1\/2\" ID x 2-5\/16\" OD Heater Gakset 711-4000\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/1040kw-120240v-heater-assembly-6500-085\"\u003e1.0\/4.0KW 120\/240V Heater Assembly 6500-085\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collection\/heaters\"\u003eSee all Heaters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/knowledge\/why-your-spa-heater-is-not-working\"\u003eWhy your spa heater is not working\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!-- p11:end --\u003e","brand":"Wellis","offers":[{"title":"Default Title","offer_id":50249031876965,"sku":"ACM0881","price":354.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/2162\/2373\/files\/grid-external-heater-controller-acm0881-acm0881-1_30e6748c-7dd9-461a-98ef-d6f3c40bcd55.png?v=1779741627","url":"https:\/\/checkout.bubblessupply.com\/products\/ingrid-external-heater-controller-acm0881","provider":"Bubbles Supply","version":"1.0","type":"link"}