SpaGuard pH Increaser (18 oz)
SpaGuard pH Increaser is a dry, granular product that gradually raises your pH level. Your pH level should be maintained at 7.2-7.6, as measured by an accurate testing method.
100% sodium bicarbonate
Protects corrosion of equipment due to low pH
Balances water for bather comfort
Directions for use:
1. If pH is below 7.2, apply according to directions below
2. Apply by broadcasting product evenly across the spa with the pump running
3. Circulate for 30 minutes and retest pH
pH 7.2 or less:
2 tsp per 100 gallons of water.
pH at 7.2:
1 tsp per 100 gallons of water.
pH at 7.3:
1/2 tsp per 100 gallons of water.