{"product_id":"pool-mate-1-quart-4-pack-ph-increaser-raise-spa-ph-safely","title":"Pool Mate 1-Quart 4-Pack pH Increaser - Raise Spa pH Safely","description":"\u003cp\u003eIn this review the Pool Mate 1-Quart 4-Pack is evaluated as a straightforward liquid pH increaser for hot tubs and spas. It is best for owners who test water regularly and need a predictable, easy-to-dose product to raise pH when it falls below 7.2. The single biggest reason to buy is its simple dosing guidance: add 1 ounce per 100 gallons and retest after 30 minutes, which makes correcting low pH quick and repeatable without juggling granular products or special equipment.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear dosing:\u003c\/strong\u003e The label instructs adding 1 oz per 100 gallons so users can adjust pH in small, controlled increments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for spas:\u003c\/strong\u003e Formulated to raise spa pH without interfering with common sanitizers like bromine or chlorine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepeatable process:\u003c\/strong\u003e The step-by-step routine to retest after 30 minutes lets users bring pH and total alkalinity into range reliably.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Works with biguanide, chlorine and bromine systems so it fits most existing hot tub setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e Domestic manufacture provides simple sourcing information for buyers who prefer US-made pool chemicals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Pool Mate liquid pH increaser is well suited for spa owners who already test water frequently and need a product that makes small, controlled adjustments to pH. It is a practical choice for people maintaining water at the recommended pH of 7.2-7.8 and total alkalinity of 80-140 ppm who want a liquid option rather than powders.\u003c\/p\u003e\u003cp\u003eIt is less appropriate for users who prefer a single, large-dose shock treatment or who do not test water regularly, since the product relies on iterative dosing and retesting to reach the correct balance. Anyone unsure of their water volume should measure gallons before dosing.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSimple, repeatable instructions that make gradual pH increases easy to follow.\u003c\/li\u003e\n\u003cli\u003eCompatible with major sanitizers including bromine, chlorine and biguanide.\u003c\/li\u003e\n\u003cli\u003eEffective at improving water balance and reported by customers to help with filter cleaning and metal removal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eRequires repeated testing and additions until pH and alkalinity are in range, so it is not a one-step fix.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct name\u003c\/td\u003e\n\u003ctd\u003ePool Mate 1-Quart 4-Pack pH Increaser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm\u003c\/td\u003e\n\u003ctd\u003eLiquid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended use\u003c\/td\u003e\n\u003ctd\u003eRaise pH in hot tubs and spas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosing\u003c\/td\u003e\n\u003ctd\u003eAdd 1 oz per 100 gallons; retest after 30 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget pH range\u003c\/td\u003e\n\u003ctd\u003e7.2 - 7.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget total alkalinity\u003c\/td\u003e\n\u003ctd\u003e80 - 140 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eWorks with bromine, chlorine and biguanide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Pool Mate 1-Quart 4-Pack is a reliable, no-frills liquid pH increaser for spa owners who test water regularly and want predictable dosing. Its clear instructions and sanitizer compatibility make it good value for maintaining the recommended pH and alkalinity ranges, though users should expect to perform repeated tests and additions until balance is achieved.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow much do I add to raise pH?\u003c\/strong\u003e\u003cbr\u003eAdd 1 oz of product for every 100 gallons of spa water, then retest after 30 minutes and repeat as needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it safe with my sanitizer?\u003c\/strong\u003e\u003cbr\u003eYes, the formula is compatible with bromine, chlorine and biguanide sanitizers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat pH and alkalinity should I aim for?\u003c\/strong\u003e\u003cbr\u003eMaintain pH between 7.2 and 7.8 and total alkalinity between 80 and 140 ppm for best results.\u003c\/p\u003e","brand":"Pool Mate","offers":[{"title":"Default Title","offer_id":48261535957211,"sku":"B0F5CF351W","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61SYAr3nJkL._AC_SL1000.jpg?v=1778305850","url":"https:\/\/gearmusthave.com\/products\/pool-mate-1-quart-4-pack-ph-increaser-raise-spa-ph-safely","provider":"GearMustHave","version":"1.0","type":"link"}