Bromine Booster for hot tubs establishes an immediate bromide reserve upon initial spa water filling, before bromine tablets have had time to dissolve. The sodium bromide is converted to bromine sanitizer upon addition of shock.

• Establishes immediate reserve
• More economical than liquid bromide solutions
• 1 lb. bottle

Product notes: Sodium bromide, 99%. Not a disinfectant by itself. To be used with your sanitizer. Best value -- compare to Leisure Time Reserve liquid or Leisure Time Sodium Bromide.