{"product_id":"clorox-pool-spa-control-de-metales-y-sarro-para-piscina-1-qt-previene-manchas-y-sarro","title":"CLOROX Pool\u0026Spa Swimming Pool Scale \u0026 Metal Stain Control, 1 Quart — Prevents Scale, Removes Iron\/Copper Stains","description":"\u003cp\u003e\u003cstrong\u003eClorox Pool\u0026amp;Spa Swimming Pool Scale, Metal \u0026amp; Stain Control is a liquid treatment that prevents scale build-up and removes metal stains like iron and copper to keep pool surfaces and equipment clear.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep your pool surfaces and equipment looking their best with a targeted formula designed to combat metal discoloration and mineral deposits. This one-quart bottle from Clorox Pool\u0026amp;Spa is formulated for regular maintenance and spot treatment, working in pools experiencing hard water, metal carryover, or new stains. Use it as part of a routine water-care plan alongside regular testing and sanitizer maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this product prevent scale and metal staining?\u003c\/h3\u003e\n\u003cp\u003eThe formula binds dissolved metals and interferes with mineral precipitation so they don’t adhere to plaster, tile, or liners. When applied according to directions, it reduces the chance of visible stains forming and slows scale accumulation on surfaces and equipment. It complements balanced water chemistry for best results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSequesters iron, copper, and other metals to keep them in solution\u003c\/li\u003e\n  \u003cli\u003eHelps inhibit calcium and mineral deposits that form scale\u003c\/li\u003e\n  \u003cli\u003eSafe to use on common pool surfaces when dosage guidelines are followed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan it remove existing metal stains and how quickly will I see results?\u003c\/h3\u003e\n\u003cp\u003eFresh metal stains from iron and copper typically respond faster; treatment time varies with stain age and water conditions. For recent stains you may see visible improvement within days; older or deep-set stains can require repeat applications and brushing. Persistent discoloration may need spot treatments plus ongoing sequestering to prevent recurrence.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEffective on fresh iron and copper stains with repeated application if needed\u003c\/li\u003e\n  \u003cli\u003eCombine with brushing and filtration to accelerate removal\u003c\/li\u003e\n  \u003cli\u003eFollow label instructions for dosage and wait times to avoid overuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use it safely and what pool types is it suitable for?\u003c\/h3\u003e\n\u003cp\u003eAlways test pool water and follow the label for exact dosing and safety precautions. This product is formulated for use in concrete\/plaster, tile, and vinyl-lined pools; avoid contact with swimmers until recommended circulation and dilution times are met. Wear protective gloves and eye protection when handling concentrated product.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasure pool volume and apply dose per label directions\u003c\/li\u003e\n  \u003cli\u003eRun circulation system after application to distribute treatment\u003c\/li\u003e\n  \u003cli\u003eDelay swimming until recommended dilution and circulation are complete\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this fit into weekly pool maintenance?\u003c\/h3\u003e\n\u003cp\u003eUse it proactively when water tests show metals or hard-water tendencies, or reactively when stains appear. Incorporate it with sanitizer, pH, alkalinity, and calcium hardness checks to maintain balanced water and minimize treatment frequency. The Clorox Pool app can help with test guidance and dose calculations for your pool size.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTest water regularly for metals and hardness before adding chemistry\u003c\/li\u003e\n  \u003cli\u003eTreat at first sign of staining to simplify removal\u003c\/li\u003e\n  \u003cli\u003eUse the Clorox Pool app for personalized dosing recommendations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Pool owners and service professionals who want a straightforward, targeted product to control metals and mineral scale. It’s suitable for residential and light-commercial pools with hard water or recurring metal staining issues, and for anyone who prefers combining preventive maintenance with spot treatments to preserve pool finishes and prolong equipment life.\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 for vinyl‑lined pools?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—when used exactly as directed, it is safe for vinyl liners. Test a small area and follow label dilution and circulation instructions.\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 for hard water?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use it as needed based on water tests or monthly in high-hardness conditions; follow app or label dosing for frequency.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CLOROX Pool\u0026Spa","offers":[{"title":"Default Title","offer_id":54591925354835,"sku":"B00PZZFOPQ","price":56.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/clorox-poolspa-frontal-envase.jpg?v=1786751862","url":"https:\/\/findsworth.co.uk\/products\/clorox-pool-spa-control-de-metales-y-sarro-para-piscina-1-qt-previene-manchas-y-sarro","provider":"Findsworth","version":"1.0","type":"link"}