Spaguard PH Decreaser (22 oz)

SpaGuard pH decreaser is a dry, granular product that gradually lowers your pH and alkalinity level. Your pH level should be maintained at 7.2-7.6, as measured by an accurate testing method.  SpaGuard is a dry, granular product and is safer and easier to use than liquid acids. Product Information: 93.2% granular sodium bisulfate Lowers pH and total alkalinity Protects spa and equipment due to improper pH Prevents cloudy water due to high pH Balances water for bather comfort Directions for use: 1. if pH rises above 7.6 apply product as directed below 2. Apply by broadcasting product evenly across the spa with the pump running 3. Circulate for 30 minutes and retest pH pH Range 7.6 to 7.8: 1/2 tsp per 200 gallonspH Range 7.8 to 8.0:3/4 tsp per 200 gallonspH Range 8.0 to 8.4:1 1/2 tsp per 200 gallonspH Range 8.4 and above:2 tsp per 200 gallons