{"product_id":"mav-aquadoc-spa-stain-and-scale-control-for-hot-tubs-32-oz-sequesters-metals-prevents-scale","title":"MAV AquaDoc Spa Stain and Scale Control for Hot Tubs, 32 oz — Sequesters Metals \u0026 Prevents Scale","description":"\u003cp\u003e\u003cstrong\u003eMAV AquaDoc Spa Stain and Scale Control is a professional-grade 32 oz liquid treatment that prevents metal staining and mineral scale in hot tubs, spas and small pools.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep your spa water clear and equipment protected with a formula designed to bind metals and reduce hardness-related deposits. This product works with both bromine and chlorine systems to help prevent copper, iron and calcium from forming unsightly stains or rough scale on surfaces and heater elements. Easy to dose and fast-dissolving, it’s intended for ongoing maintenance as well as troubleshooting metal or hardness issues.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this product prevent stains and scale in a hot tub?\u003c\/h3\u003e\n\u003cp\u003eIt sequesters dissolved metals and softens hard water ions so they remain suspended and won’t plate out onto surfaces or heating components. Regular use reduces the chance of brown, green or rust-colored marks and keeps jets and heaters functioning efficiently.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBinds iron, copper and other metals to prevent surface deposits\u003c\/li\u003e\n  \u003cli\u003eHelps lower effective hardness to inhibit calcium scale formation\u003c\/li\u003e\n  \u003cli\u003eFast-dissolving liquid designed for even distribution throughout the spa\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it work with my bromine or chlorine sanitizer?\u003c\/h3\u003e\n\u003cp\u003eThis formula is compatible with both bromine and chlorine sanitizing programs, so it integrates into most standard spa maintenance routines. It won’t interfere with routine sanitizer levels when dosed as directed and helps extend equipment life by keeping scale off heaters and plumbing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafe for use with bromine and chlorine systems\u003c\/li\u003e\n  \u003cli\u003eNon-interfering when used according to label directions\u003c\/li\u003e\n  \u003cli\u003eSupports clear water so sanitizer efficiency is maintained\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow and when should I add MAV AquaDoc Spa Stain and Scale Control?\u003c\/h3\u003e\n\u003cp\u003eAdd the product as part of regular maintenance or when tests indicate high metals or hardness. For best results, measure pool or spa chemistry first, then dose the recommended amount and circulate water to distribute the treatment evenly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTest water chemistry before treatment—adjust pH and alkalinity as needed\u003c\/li\u003e\n  \u003cli\u003ePour in while pump is running for even mixing\u003c\/li\u003e\n  \u003cli\u003eUse routinely to prevent buildup or when signs of staining or scale appear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan it remove existing metal stains and calcium buildup?\u003c\/h3\u003e\n\u003cp\u003eIt is formulated primarily to prevent new stains and limit fresh scale formation by sequestering metals and reducing hardness effects. In some cases, repeated applications combined with targeted cleaning can lighten fresh stains; severe, old stains or heavy scale may require mechanical or acid-based cleaning methods.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrevents further staining and scale when used consistently\u003c\/li\u003e\n  \u003cli\u003eCan help reduce new discoloration; persistent stains may need additional cleaning\u003c\/li\u003e\n  \u003cli\u003eWorks best when combined with proper water balance and regular maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? MAV AquaDoc Spa Stain and Scale Control is ideal for hot tub and spa owners dealing with hard water, metal traces, or early signs of staining and scaling. It’s built for people who want a reliable, easy-to-use preventative treatment compatible with standard sanitizers, and for service professionals who need a dependable solution to protect heaters, surfaces and plumbing from mineral damage.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this safe with bromine and chlorine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. MAV AquaDoc works with both bromine and chlorine systems when used as directed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use routinely as part of maintenance or when tests show metals or hardness rising; follow label dosing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MAV AquaDoc","offers":[{"title":"Default Title","offer_id":54595413410131,"sku":"B08DJBS77J","price":68.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/mav-aquadoc-front-label-32oz.jpg?v=1786795595","url":"https:\/\/findsworth.co.uk\/products\/mav-aquadoc-spa-stain-and-scale-control-for-hot-tubs-32-oz-sequesters-metals-prevents-scale","provider":"Findsworth","version":"1.0","type":"link"}