Leisure Time 45300-04 Reserve Sanitizer for Spas and Hot Tubs (4 Pack), 1 quart

BENEFITS: Creates a chlorine-free sanitation system for your spa or hot tub to disinfect the water USE: Add when the spa or hot tub is filled and weekly thereafter to maintain a bank of bromine in the water; Use with Renew as part of a non-chlorine sanitizing system COMPATIBILITY: Works with bromine sanitizing systems FEATURES: 100% bromine sanitizer in an easy-to-use liquid form; Fast dissolving for immediate results INCLUDES: One 1-qt bottle of Leisure Time Reserve