SpaGuard pH Decreaser

SpaGuard pH Decreaser is designed to lower the pH of your hot tub water. SpaGuard pH Decreaser is a dry granular product which is safer and easier to use than liquid acids. Lowers the pH Protects spa and equipment due to improper pH Prevents cloudy water due to high pH Improves bather comfort Dosage pH Range 7.6 or less Not needed pH Range 7.6 to 7.8 1/2 tsp per 200 gallons pH Range 7.8 to 8.0 3/4 tsp per 200 gallons pH Range 8.0 to 8.4 1 1/2 tsp per 200 gallons pH Range 8.4 and above 2 tsp per 200 gallons Ingredients Sodium Bisulfate: 93.2% Other Ingredients: 6.8%