{"product_id":"southern-leisure-ph-decreaser-1-5-lb","title":"Southern Leisure pH Decreaser for Spas – 1.5 lb","description":"\u003ch2\u003eLower Elevated Hot Tub pH for More Comfortable, Balanced Spa Water\u003c\/h2\u003e\n\u003cp\u003eBring elevated hot tub pH back into the proper range with Southern Leisure pH Decreaser. This concentrated granular water-balancing product contains 100% sodium bisulfate and is formulated to gradually lower the pH of spa water.\u003c\/p\u003e\n\u003cp\u003eMaintaining balanced pH helps your sanitizer work effectively, improves water comfort and protects hot tub surfaces and equipment from scale caused by excessively high pH. The product label recommends maintaining spa water between 7.4 and 7.6.\u003c\/p\u003e\n\u003cp\u003eThe convenient dry formula is easy to measure and can be dissolved in water or added directly to the spa water according to the product label. Always treat in measured increments and retest the water after one hour before adding more.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage includes one 1.5 lb bottle of Southern Leisure pH Decreaser.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e🔹 Key Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLowers elevated pH in hot tub and spa water\u003c\/li\u003e\n\u003cli\u003eHelps maintain the label-recommended pH range of 7.4–7.6\u003c\/li\u003e\n\u003cli\u003eContains 100% sodium bisulfate\u003c\/li\u003e\n\u003cli\u003eConcentrated granular dry-acid formula\u003c\/li\u003e\n\u003cli\u003eAllows controlled, incremental pH adjustment\u003c\/li\u003e\n\u003cli\u003eHelps sanitizer perform more effectively when water is properly balanced\u003c\/li\u003e\n\u003cli\u003eHelps reduce scale formation associated with high pH\u003c\/li\u003e\n\u003cli\u003eSupports clearer and more comfortable spa water\u003c\/li\u003e\n\u003cli\u003eCan be dissolved in water or added directly to the spa water according to the label\u003c\/li\u003e\n\u003cli\u003eSuitable for routine hot tub water balancing\u003c\/li\u003e\n\u003cli\u003eConvenient 1.5 lb bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📋 How to Use\u003c\/h2\u003e\n\u003ch3\u003e1. Test the Spa Water\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eUse an accurate spa test strip or liquid test kit to measure the current pH.\u003c\/li\u003e\n\u003cli\u003eConfirm that the pH is above the recommended 7.4–7.6 range before adding this product.\u003c\/li\u003e\n\u003cli\u003eDetermine the approximate water capacity of your spa before calculating the treatment amount.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e2. Measure the Recommended Amount\u003c\/h3\u003e\n\u003cp\u003eUse the following label dosage chart for a 500-gallon spa:\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent pH Reading\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDosage for 500 Gallons\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7.6–8.0\u003c\/td\u003e\n\u003ctd\u003e1\/2 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8.0–8.4\u003c\/td\u003e\n\u003ctd\u003e3\/4 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbove 8.4\u003c\/td\u003e\n\u003ctd\u003e1 1\/4 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor a spa containing less than 500 gallons, reduce the dosage proportionally. For example, a 250-gallon spa would use approximately one-half of the amount shown in the chart. When uncertain, begin with a smaller amount and retest before adding more.\u003c\/p\u003e\n\u003ch3\u003e3. Add the Product\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eTurn on the spa’s circulation system.\u003c\/li\u003e\n\u003cli\u003eMeasure the product carefully using a clean, dry measuring tool.\u003c\/li\u003e\n\u003cli\u003eDissolve the measured product in water only or add it directly to the spa water according to the label.\u003c\/li\u003e\n\u003cli\u003eIf adding directly, distribute it across the water rather than allowing concentrated product to collect in one location.\u003c\/li\u003e\n\u003cli\u003eKeep the spa cover open during treatment.\u003c\/li\u003e\n\u003cli\u003eDo not mix this product with any other spa chemical.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e4. Circulate and Retest\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eAllow the spa water to circulate thoroughly.\u003c\/li\u003e\n\u003cli\u003eWait one hour after treatment.\u003c\/li\u003e\n\u003cli\u003eRetest the pH.\u003c\/li\u003e\n\u003cli\u003eIf the pH remains elevated, add another carefully measured dose based on the new test result.\u003c\/li\u003e\n\u003cli\u003eRepeat only as necessary until the pH is maintained between 7.4 and 7.6.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eNever add additional product simply because the first treatment did not produce an immediate test change. Allow the full one-hour circulation period before retesting and treating again.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e💬 Southern Leisure Says\u003c\/h2\u003e\n\u003cp\u003eHigh pH is best corrected gradually. Adding too much pH Decreaser at one time can push the water below the recommended range, requiring another product to raise it again. Begin conservatively, circulate for one hour and base every additional treatment on a fresh water test.\u003c\/p\u003e\n\u003cp\u003eMake sure you know the actual water capacity of your hot tub. Dosage should be based on gallons rather than the spa’s outside dimensions or number of seats.\u003c\/p\u003e\n\u003ch2\u003e🧼 Care \u0026amp; Maintenance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTest pH and total alkalinity regularly.\u003c\/li\u003e\n\u003cli\u003eMaintain pH between 7.4 and 7.6 as directed by the product label.\u003c\/li\u003e\n\u003cli\u003eCorrect total alkalinity before completing the final pH adjustment.\u003c\/li\u003e\n\u003cli\u003eUse a clean, completely dry measuring tool.\u003c\/li\u003e\n\u003cli\u003eNever return spilled or unused product to the container.\u003c\/li\u003e\n\u003cli\u003eKeep the container tightly closed when not in use.\u003c\/li\u003e\n\u003cli\u003eStore in a cool, dry and well-ventilated location.\u003c\/li\u003e\n\u003cli\u003eProtect the product from moisture and contamination.\u003c\/li\u003e\n\u003cli\u003eKeep away from incompatible chemicals.\u003c\/li\u003e\n\u003cli\u003eDo not mix with other spa chemicals.\u003c\/li\u003e\n\u003cli\u003eAlways add separate water-care products individually.\u003c\/li\u003e\n\u003cli\u003eAllow each treatment to circulate before adding another product.\u003c\/li\u003e\n\u003cli\u003eKeep out of the reach of children.\u003c\/li\u003e\n\u003cli\u003eRead and follow all precautions printed on the current bottle label.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📌 Product Quick Facts\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Southern Leisure pH Decreaser\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso known as:\u003c\/strong\u003e pH Minus, pH Down or dry acid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Southern Leisure Spas \u0026amp; Wellness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Lowering elevated spa-water pH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive ingredient:\u003c\/strong\u003e Sodium bisulfate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIngredient concentration:\u003c\/strong\u003e 100%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Granular dry chemical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended pH:\u003c\/strong\u003e 7.4–7.6 according to the product label\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetest interval:\u003c\/strong\u003e One hour after treatment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet weight:\u003c\/strong\u003e 1.5 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage quantity:\u003c\/strong\u003e One bottle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e⚙️ Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSouthern Leisure Spas \u0026amp; Wellness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003epH Decreaser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpa water balancer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrimary Purpose\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDecreases the pH of spa water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIngredient\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSodium bisulfate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConcentration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Form\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGranular dry chemical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended pH Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.4–7.6 according to the product label\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDissolve in water only or add directly to spa water according to the label\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRequired Retest Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne hour after application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDosage at pH 7.6–8.0\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2 oz per 500 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDosage at pH 8.0–8.4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 oz per 500 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDosage Above pH 8.4\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 1\/4 oz per 500 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOne bottle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003ch4\u003eWhat does Southern Leisure pH Decreaser do?\u003c\/h4\u003e\n\u003cp\u003eIt lowers elevated pH in hot tub and spa water. Its active ingredient is 100% sodium bisulfate, commonly called dry acid.\u003c\/p\u003e\n\u003ch4\u003eWhat pH should I maintain?\u003c\/h4\u003e\n\u003cp\u003eThe product label directs spa owners to maintain pH between 7.4 and 7.6.\u003c\/p\u003e\n\u003ch4\u003eHow much should I add to a 500-gallon spa?\u003c\/h4\u003e\n\u003cp\u003eFor a pH reading of 7.6–8.0, add 1\/2 oz. For a reading of 8.0–8.4, add 3\/4 oz. For a reading above 8.4, add 1 1\/4 oz. Retest after one hour before adding more.\u003c\/p\u003e\n\u003ch4\u003eHow much should I use in a spa smaller than 500 gallons?\u003c\/h4\u003e\n\u003cp\u003eReduce the listed dosage in proportion to the spa’s actual water capacity. For example, a 250-gallon spa uses approximately half of the listed 500-gallon dosage. Beginning with a slightly smaller amount provides additional control.\u003c\/p\u003e\n\u003ch4\u003eHow long should I wait before retesting?\u003c\/h4\u003e\n\u003cp\u003eAllow the water to circulate for one hour before retesting and deciding whether another treatment is needed.\u003c\/p\u003e\n\u003ch4\u003eCan I add pH Decreaser directly to the spa?\u003c\/h4\u003e\n\u003cp\u003eThe label permits the product to be dissolved in water or added directly to the spa water. Follow the current label, keep the circulation system operating and distribute the treatment carefully.\u003c\/p\u003e\n\u003ch4\u003eCan I mix it with another chemical before adding it?\u003c\/h4\u003e\n\u003cp\u003eNo. Never mix pH Decreaser with another spa chemical. Add each water-care product to the spa separately and allow it to circulate.\u003c\/p\u003e\n\u003ch4\u003eWill this product lower total alkalinity?\u003c\/h4\u003e\n\u003cp\u003eIt can. Sodium bisulfate lowers pH and may also reduce total alkalinity. Test both readings after treatment, particularly when making repeated adjustments.\u003c\/p\u003e\n\u003ch4\u003eWhy does my pH keep increasing?\u003c\/h4\u003e\n\u003cp\u003eRecurring pH increases can be caused by high total alkalinity, aeration from jets, source-water chemistry or frequent spa use. Check total alkalinity before repeatedly adding more pH Decreaser.\u003c\/p\u003e\n\u003ch4\u003eCan I use this with a FROG @ease system?\u003c\/h4\u003e\n\u003cp\u003eYes. This product may be used to balance pH before and during operation of a FROG @ease system. Follow the water-balance requirements for the specific FROG system and test with the appropriate strips.\u003c\/p\u003e\n\u003ch4\u003eIs this product a sanitizer?\u003c\/h4\u003e\n\u003cp\u003eNo. pH Decreaser balances the water but does not replace chlorine, bromine, SmartChlor or another approved spa sanitizer.\u003c\/p\u003e\n\u003ch4\u003eIs sodium bisulfate hazardous?\u003c\/h4\u003e\n\u003cp\u003eYes. The bottle warns that this product can cause severe burns. Avoid contact with the eyes, skin and clothing, keep it out of the reach of children and follow all precautions and first-aid instructions printed on the label.\u003c\/p\u003e\n\u003ch2\u003e🛡️ Why Buy From Southern Leisure?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSouthern Leisure private-label water-care product\u003c\/li\u003e\n\u003cli\u003eConcentrated 100% sodium bisulfate formula\u003c\/li\u003e\n\u003cli\u003eClear label-based dosage guidance\u003c\/li\u003e\n\u003cli\u003eKnowledgeable hot tub water-care support\u003c\/li\u003e\n\u003cli\u003eConvenient shipping options displayed at checkout\u003c\/li\u003e\n\u003cli\u003eLocal pickup available when offered during checkout\u003c\/li\u003e\n\u003cli\u003eTrusted by spa owners since 2013\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📦 Shipping \u0026amp; Pickup\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eShips as one 1.5 lb bottle\u003c\/li\u003e\n\u003cli\u003eAvailable shipping methods, charges and delivery estimates are displayed at checkout\u003c\/li\u003e\n\u003cli\u003eLocal pickup is available when the option appears during checkout\u003c\/li\u003e\n\u003cli\u003eInspect the container for damage or leakage upon arrival\u003c\/li\u003e\n\u003cli\u003eKeep the container closed, dry and upright during storage\u003c\/li\u003e\n\u003cli\u003eStore separately from incompatible spa chemicals\u003c\/li\u003e\n\u003cli\u003eKeep out of the reach of children\u003csmall\u003e\u003c\/small\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Southern Leisure Spas \u0026 Wellness","offers":[{"title":"Default Title","offer_id":47280907878569,"sku":"32001-SL","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/9939\/6265\/files\/southern-leisure-ph-decreaser-for-spas-15-lb-7530802.png?v=1785846968","url":"https:\/\/shop.southernleisurespas.com\/products\/southern-leisure-ph-decreaser-1-5-lb","provider":"Southern Leisure Spas \u0026 Wellness","version":"1.0","type":"link"}