{"title":"Problem Solver: White Scale Deposits","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003ePrevent and remove unsightly scale deposits caused by unbalanced water or high mineral content. This collection contains products that protect your spa from scale buildup and ensure long-term water balance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePossible Cause:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWater out of balance\u003cbr role=\"presentation\" data-uw-rm-sr=\"\"\u003e\u003cstrong\u003eSolution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCheck water balance with\u003cspan\u003e test strips\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eand adjust as necessary.\u003cbr role=\"presentation\" data-uw-rm-sr=\"\"\u003e\u003cstrong\u003ePreventative Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eKeep your spa water balanced by making sure it is within the following recommended ranges: pH 7.2-7.8, total alkalinity 80-120 ppm and calcium hardness 150-400 ppm.\u003c\/p\u003e\n\u003chr role=\"presentation\" data-uw-rm-sr=\"\"\u003e\n\u003cp\u003e\u003cstrong\u003ePossible Cause:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh mineral content in water\u003cbr role=\"presentation\" data-uw-rm-sr=\"\"\u003e\u003cstrong\u003eSolution:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eTreat spa water with\u003cspan\u003e stain \u0026amp; scale defense product\u003c\/span\u003e.\u003cbr role=\"presentation\" data-uw-rm-sr=\"\"\u003e\u003cstrong\u003ePreventative Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse a stain \u0026amp; scale defense product weekly to prevent scale formation, aid in the removal of existing scale and to help prevent precipitation of dissolved solids in spas or hot tubs.\u003c\/p\u003e","products":[{"product_id":"defender-1-quart","title":"Leisure Time Defender | Stain \u0026 Scale","description":"\u003cp\u003e\u003cstrong\u003eLeisure Time Defender\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a concentrated liquid stain and scale inhibitor formulated specifically for spas and hot tubs. Active chemistry: a proprietary blend of organic sequestering polymers that bind to dissolved calcium and metals, keeping them suspended in the water instead of bonding to your spa's surfaces. Works with every common sanitizer program — chlorine, bromine, ozone, biguanide, and mineral cartridge systems.\u003c\/p\u003e\n\u003cp\u003eHard water is the silent killer of hot tubs. Dissolved calcium and minerals don't stay dissolved forever — heat, agitation, and time push them out of solution, where they crust onto your heater element, glaze your jets, and leave a chalky ring around the waterline. Once scale takes hold, it reduces heater efficiency, shortens equipment life, and turns routine water care into a chore. The expensive components in your spa — the heater, the circulation pump, the jet bodies — are the ones scale damages first.\u003c\/p\u003e\n\u003cp\u003eDefender stops that process before it starts. Used weekly at the recommended dose, it also gradually lifts existing scale deposits back into the water so your filter can carry them away. A single quart treats a standard residential spa for roughly four months, making Defender one of the most cost-effective ways to protect the most expensive parts of your tub.\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e\u003cspan\u003e If you've recently filled your spa with well water — or if you live in a hard water region — pair Defender with Leisure Time Metal Gon at startup. Metal Gon sequesters dissolved metals during the fresh fill; Defender keeps them suspended week after week. Together they prevent the brown, green, or rust-colored staining that hard water can leave on acrylic shells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cp\u003e\u003cspan aria-label=\"®\" role=\"img\"\u003eLeisure Time®\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Leisure Time Spa","offers":[{"title":"Default Title","offer_id":4646682951717,"sku":"LTS16","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2507\/5288\/files\/leisure_time_defender.jpg?v=1757690486"},{"product_id":"spaguard-stain-and-scale-control","title":"SpaGuard Stain \u0026 Scale Control | Metal \u0026 Scale","description":"\u003cp\u003e\u003cstrong\u003eSpaGuard Stain \u0026amp; Scale Control\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprotects your spa's shell from two of the most common and frustrating sources of damage: metal staining and calcium scale. It's designed to both prevent and remove staining, and to keep scale from forming in the first place — so your spa stays clean, smooth, and looking new.\u003c\/p\u003e\n\u003cp\u003eMetals like iron, manganese, and copper find their way into spa water through your fill source, and once they're there they can stain the shell with stubborn discoloration. Separately, when calcium levels run high, scale builds up as a rough, crusty deposit on surfaces and equipment. Stain \u0026amp; Scale Control tackles both: it keeps metals locked up and harmless so they can't stain, and it helps prevent calcium scale from depositing on the shell of your hot tub. The result is a cleaner spa, protected surfaces, and far less scrubbing.\u003c\/p\u003e\n\u003cp\u003eUsed at start-up and as part of weekly maintenance, it's simple insurance against permanent staining and scale damage. Available in two sizes — a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1 pint\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebottle and a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1 quart\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebottle for owners who want a longer-lasting supply.\u003c\/p\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe best time to add Stain \u0026amp; Scale Control is right when you refill your spa with fresh water — especially if you fill from a well or a source with hard or high-metal water. Locking up metals and excess calcium from the start prevents stains and scale before they ever have a chance to form.\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cp\u003e\u003cspan role=\"img\" aria-label=\"®\"\u003eSpaGuard®\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SpaGuard","offers":[{"title":"1 pt","offer_id":39979096178743,"sku":"42642BIO","price":23.99,"currency_code":"USD","in_stock":true},{"title":"1 qt","offer_id":39979096211511,"sku":"42644BIO","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2507\/5288\/products\/SpaGuard_Stain-Scale-Control-1-pt_White.png?v=1675292737"},{"product_id":"freshwater-stain-scale-defense","title":"FreshWater Stain \u0026 Scale Defense | Spa Sequestrant","description":"\u003cp\u003e\u003cstrong\u003eFreshWater Stain \u0026amp; Scale Defense\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a weekly maintenance treatment that prevents calcium scale from forming on spa surfaces and equipment, and prevents dissolved metals (iron, copper, manganese) from staining your spa shell. Active ingredient: a blend of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eorganic polymers\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat bind to calcium and metal ions and keep them suspended in solution where they can't deposit or react.\u003c\/p\u003e\n\u003cp\u003eThis product handles two of the most common long-term damage modes in a residential hot tub:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003escale\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(white, crusty calcium deposits on heaters, jets, and water lines) and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emetallic staining\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(brown, blue-green, or rust-colored discoloration on the spa shell). Once either of these problems is visible, they're expensive to reverse — scale destroys heaters and shortens salt cartridge life, and metallic stains can permanently mark a spa shell. Stain \u0026amp; Scale Defense is preventive maintenance that costs less than fixing the damage it prevents.\u003c\/p\u003e\n\u003cp\u003eImportant distinction: this is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esequestrant\u003c\/strong\u003e, not a remover. Stain \u0026amp; Scale Defense chemically binds to calcium and metals so they don't form scale or stains — but the minerals stay in your water. If you have genuinely high calcium hardness (especially in salt-system spas), you also need\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFreshWater Vanishing Act Calcium Remover\u003c\/strong\u003e, which physically removes calcium via ion-exchange resin. The two products handle related but different problems: Stain \u0026amp; Scale Defense manages what's there; Vanishing Act gets rid of what's there.\u003c\/p\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIf you fill your spa from a well, or live in a hard-water region with municipal water above 150 ppm, add a dose of Stain \u0026amp; Scale Defense\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebefore\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethe first chlorine or shock treatment on a fresh fill. Wait 24 hours, then add sanitizers. This prevents dissolved iron and copper from oxidizing and depositing as stains the moment chlorine hits the water — the most common cause of brown or green-tinted shells on freshly filled spas.\u003c\/div\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan aria-label=\"®\" role=\"img\"\u003eFreshWater®\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FreshWater","offers":[{"title":"Default Title","offer_id":31818497065015,"sku":"80042","price":12.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2507\/5288\/files\/FreshWater_Stain_And_Scale.jpg?v=1778263669"},{"product_id":"spa-essentials-stain-and-scale-control-1pt","title":"Spa Essentials Stain \u0026 Scale Control - 1 Pint","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpa Essentials Stain \u0026amp; Scale Control - 1 Pint\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSpa Essentials' Stain and Scale Control was designed to prevent and remove stains. Metals in the water such as iron, manganese, and cooper can stain your spas shell. Spa Essentials' Stain and Scale Control will keep these pesky metals at bay! Spa Essentials' Stain and Scale Control is also great at preventing scale from high levels of calcium from building up on the shell of your hot tub. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhat’s in the Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 x Spa Essentials Stain \u0026amp; Scale Control - 1 Pint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDirections\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eStart-Up:\u003c\/span\u003e\u003c\/p\u003e\n\u003col data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUsing the Chlorine Test Strip dip strip in spa water.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUsing the chart on the back of bottle compare results.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdd 1 oz of Stain \u0026amp; Scale Control per 300 gallons of water.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCirculate spa or hot tub water for 1 hour.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eWeekly Maintenance:\u003c\/span\u003e\u003c\/p\u003e\n\u003col data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUsing spa test strips, test your spas water and adjust when needed.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdd 1 oz of Stain \u0026amp; Scale Control per 300 gallons of water.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIdeal Range for alkalinity level: 80 - 120 ppm.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIdeal Range for pH level: 7.2 - 7.8.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with chlorine, bromine, ozone and biguanide sanitizers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBrand\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSpa Essentials®\u003c\/span\u003e\u003c\/p\u003e","brand":"Spa Essentials","offers":[{"title":"Default Title","offer_id":32427154538551,"sku":"32613000","price":18.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2507\/5288\/products\/Spa-Essentials_Stain-And-Scale-Control-1pt.png?v=1671217651"},{"product_id":"bioguard-scale-inhibitor","title":"BioGuard Scale Inhibitor - 1 Qt.","description":"\u003ch4 data-mce-fragment=\"1\"\u003eBioGuard® Scale Inhibitor - 1 Qt.\u003c\/h4\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eOverview\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eBioGuard Scale Inhibitor prevents scale build-up from high calcium levels. It also prevents stains caused by iron, copper and manganese. This product has recently been reformulated and is four times more effective than it was previously. Regular use of this new concentrated formula prevents scale build-up on pool surfaces, piping, filtration, and heating elements. This product will not affect pH. Scale Inhibitor will continue working 3-4 weeks after application.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eWhat's in the Box\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x BioGuard® Scale Inhibitor - 1 Qt.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ePrevents and removes metal stains and scale from pool surfaces.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eProtects pool equipment from scale and metal stains.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003ePrevents cloudy water due to high calcium levels.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor chlorine or bromine treated pools.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" mce-data-marked=\"1\"\u003eIngredients\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli\u003eSodium dichloro-s-triazinetrione: 63.05%\u003c\/li\u003e\n\u003cli\u003eCopper (metallic): .26%\u003c\/li\u003e\n\u003cli\u003eOther Ingredients: 36.9%\u003c\/li\u003e\n\u003cli\u003eAvailable Chlorine: 39%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eDirections\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eInitial Treatment:\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e32 fl oz per 10,000 gallons of water.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eBackwash filter according to manufacturers directions. With the pump running add 1 quart of this product per 10,000 gallons of water, pouring product directly into the pool. Continue to run pump for 24 to 48 hours after this addition.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMaintenance Treatment:\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e16 fl oz per 10,000 gallons of water per month.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFor the maintenance dose, apply 16 fl. oz. of this product per 10,000 gallons of pool water once a month. Add product directly to pool water with pump on. Maintenance doses should be used for pools in areas where excessive hardness or metals cause constant scale and staining problems.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eRemoval of Fresh Stains:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e32 fl oz per 10,000 gallons of water.\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMany fresh (less than 5 days old) metallic stains can be removed by this product. Add this product at a rate of 1 quart per 10,000 gallons of water. Apply directly to the pool in the area of the stains. Brush the stained area daily for 3 to 5 days. Large metal stains may require repeat treatments. Where metal stains have aged into the pools surface, draining and acid washing is recommended for white plaster pools only. Consult your BioGuard dealer regarding this matter.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBrand\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBioGuard\u003c\/span\u003e®\u003c\/p\u003e","brand":"BioGuard","offers":[{"title":"Default Title","offer_id":39959600627767,"sku":"23902BIO","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2507\/5288\/files\/BioGuard-Scale-Inhibitor-1-Qt..jpg?v=1708036296"},{"product_id":"spapure-stain-scale-preventer","title":"SpaPure Stain \u0026 Scale Preventer | Spa Metal Control","description":"\u003cp\u003e\u003cstrong\u003eSpaPure Stain \u0026amp; Scale Preventer\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a concentrated liquid\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esequestrant\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat does two jobs in one bottle: it\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eremoves the dissolved metals\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat stain spa surfaces and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprevents scale\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom building up on your shell, plumbing, and equipment. It works on iron, copper, manganese, and high calcium hardness, and it will even help lift fresh scale that has recently started to form.\u003c\/p\u003e\n\u003cp\u003eMetals and hard minerals are in almost every water supply, and a hot tub concentrates them. As water evaporates and heats, those minerals come out of solution —\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecopper and iron leave rust-colored or greenish stains\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecalcium forms chalky scale\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat roughens surfaces, clogs jets, and shortens the life of your heater. Left unmanaged, the damage is gradual but permanent.\u003c\/p\u003e\n\u003cp\u003eThis product keeps those minerals locked up and moving through your filter instead of depositing on your spa — protecting both how it looks and how long the equipment lasts. With other brands it can take multiple products to do this;\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSpaPure handles prevention and removal in one\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAlways add a sequestrant on every fresh fill — especially if your source water is well water or known to be hard or high in metals. Treating the water from the start keeps metals in solution before they ever get a chance to stain, which is far easier than trying to remove stains once they've set into the surface.\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cp\u003e\u003cspan role=\"img\" aria-label=\"®\"\u003eSpaPure®\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SpaPure","offers":[{"title":"1 Pint","offer_id":40079335555127,"sku":"C003249-CS40P","price":8.99,"currency_code":"USD","in_stock":true},{"title":"1 Qt.","offer_id":40079335587895,"sku":"C003249-CS20Q","price":13.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2507\/5288\/products\/Untitleddesign_23_414890a9-b4ba-4751-bfb7-edc971286410.png?v=1670427951"},{"product_id":"spaguard-rapid-dissolve-stain-scale-tabs-1-25-lb","title":"SpaGuard Rapid-Dissolve Stain \u0026 Scale Tabs | Spa","description":"\u003cp\u003e\u003cstrong\u003eSpaGuard Rapid-Dissolve Stain \u0026amp; Scale Tabs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprotect your spa from metal stains and calcium scale in the easiest possible form: a single, fast-dissolving tablet you drop in once a week. They control the metal-based staining and scaling that quietly damages spa surfaces and equipment — but instead of measuring out a liquid, you just add one tab and let it disperse on its own.\u003c\/p\u003e\n\u003cp\u003eMetals like iron, copper, and manganese enter spa water through the fill source, and once there they can stain the shell with stubborn discoloration. Calcium, meanwhile, deposits as rough, crusty scale on surfaces and equipment. Left unchecked, both shorten the life and looks of your spa. These effervescent tabs release stain- and scale-inhibiting agents that keep those metals and minerals from depositing — protecting your spa and swim-spa equipment and surfaces with almost no effort.\u003c\/p\u003e\n\u003cp\u003eThe convenience is the headline: one 1-inch tab per roughly 300 gallons, once a week, and a single bottle treats an average-sized spa for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12 or more weeks\u003c\/strong\u003e. It's the same stain-and-scale protection in a grab-and-go format.\u003c\/p\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTabs vs. liquid is purely about how you like to dose. These Rapid-Dissolve Tabs are the drop-in, no-measuring option; SpaGuard Stain \u0026amp; Scale Control (liquid) gives you the same protection with pour-and-adjust flexibility. Both prevent and help remove metal stains and scale — pick whichever fits how you like to maintain your spa.\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"lti-pro-tip\"\u003e\n\u003cp\u003e\u003cspan aria-label=\"®\" role=\"img\"\u003eSpaGuard®\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SpaGuard","offers":[{"title":"Default Title","offer_id":40451985539127,"sku":"42663BIO","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2507\/5288\/files\/Stain_Scale_RDT.jpg?v=1703099804"},{"product_id":"natural-chemistry-stain-scale-control-16-oz","title":"Natural Chemistry Stain \u0026 Scale Control - 16 oz.","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNatural Chemistry Stain \u0026amp; Scale Control - 16 oz.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eNatural Chemistry Spa Stain \u0026amp; Scale Control protects your spa from the damaging effects of scale build-up and staining due to excessive calcium, iron, copper, and other minerals. Spa Stain \u0026amp; Scale works without the use of phosphates or harsh acids. This product also works well at preventing scale from forming on salt generator cells, to help maintain optimum performance. Best of all, it can be used with any sanitizing system and is compatible with all spa surfaces. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhat’s in the Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 x Natural Chemistry Stain \u0026amp; Scale Control - 16 oz.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with chlorine, bromine, ozone and biguanide sanitizers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBrand\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNatural Chemistry®\u003c\/span\u003e\u003c\/p\u003e","brand":"Natural Chemistry","offers":[{"title":"Default Title","offer_id":41286275694647,"sku":"14122NCM","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2507\/5288\/files\/720x540_1.jpg?v=1727301484"},{"product_id":"natural-chemistry-stain-scale-control-32-oz","title":"Natural Chemistry Stain \u0026 Scale Control - 32 oz.","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNatural Chemistry Stain \u0026amp; Scale Control - 32 oz.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eNatural Chemistry Spa Stain \u0026amp; Scale Control protects your spa from the damaging effects of scale build-up and staining due to excessive calcium, iron, copper, and other minerals. Spa Stain \u0026amp; Scale works without the use of phosphates or harsh acids. This product also works well at preventing scale from forming on salt generator cells, to help maintain optimum performance. Best of all, it can be used with any sanitizing system and is compatible with all spa surfaces. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhat’s in the Box\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 x Natural Chemistry Stain \u0026amp; Scale Control - 32 oz.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with chlorine, bromine, ozone and biguanide sanitizers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBrand\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNatural Chemistry®\u003c\/span\u003e\u003c\/p\u003e","brand":"Natural Chemistry","offers":[{"title":"Default Title","offer_id":41286281003063,"sku":"14235NCM","price":19.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2507\/5288\/files\/720x540-stainandscale.jpg?v=1727301737"}],"url":"https:\/\/leisuretimeinc.com\/collections\/problem-solver-white-scale-deposits.oembed","provider":"Leisure Time Inc.","version":"1.0","type":"link"}