Establishes an immediate bromide reserve in your spa.
1. Add 1/2 oz. per 100 gallons of spa water to establish a 30 ppm bromide reserve.
2. Add Brom Tabs to establish a bromine level.
3. Repeat steps 1-2 when spa is drained and refilled.
Leisure Time Sodium Bromide is NOT a disinfectant. It is used to establish a reserve of bromide in spa or hot tub water. It is necessary to use a sanitizer to disinfect the water.