SpaGuard PH Decreaser 22oz 42634BIO Balance your spa water effortlessly with SpaGuard pH Decreaser 22oz, a granular formula that safely lowers high pH and total alkalinity to prevent scale buildup, cloudy water, and sanitizer inefficiency. This dry product is easier and safer than liquid acids, protecting equipment while ensuring bather comfort with ideal pH levels of 7.2-7.6. Features and Benefits: Prevents scale damage: Reduces calcium deposits that harm heaters, pumps, and filters. Clears cloudy water: Eliminates high pH-related haze for sparkling clarity. Boosts sanitizer power: Optimal pH enhances chlorine/bromine effectiveness against bacteria. Bather comfort: Avoids eye irritation, rashes, and discomfort from unbalanced water. Easy granular application: Quick-dissolving and precise dosing for hassle-free use. Specifications: Size: 22oz (623g) container Active ingredient: 93.2% sodium bisulfate Dosage: 1/2-2 tsp per 200 gallons based on pH (7.6-8.4+) Compatibility: All hot tubs/spas Item #: 42634BIO Maintain pristine spa conditions and equipment longevity with SpaGuard pH Decreaser—your go-to for balanced, comfortable water.