SpaGuard® Chlorinating Concentrate

99% sodium dichloro-s-triazinetrione dihydrate pH~6.5 Granular stabilized chlorinator Fast acting Quick dissolving Acts as a sanitizer and an oxidizer; no need for two products May be added directly to spa, no predissolving needed Directions For Use For Routine Maintenance Add 1/2 teaspoon per 100 gallons (5 tsp. per 1,000 gallons) every 15–20 minutes until a chlorine residual of 3–5ppm is achieved. Test regularly to determine the frequency of additional doses of product. Add as needed to maintain 3–5ppm. For Super Chlorination Add 1 teaspoon per 100 gallons (1/4 cup per 1,000 gallons). May be needed nightly in a heavily used spa or as infrequently as once-a-week in a moderately used spa.