In Store Only Brominating tablets when used as directed are effective as a spa water sanitizer and disinfectant. 62.4% 1-bromo-3-chloro-5,5-dimethylhydantoin (present bromine) 25% 1-bromo-3-chloro-5,5-dimethylhydantoin (present chlorine) Directions for use: Maintain recommended daily levels as determined by testing kit. If using an automatic feeding device, fill the chamber(s) with tablets and adjust flow rate according to manufacturer’s recommendations to maintain proper bromine residual. Adding tablets to the spa’s skimmer basket is an alternative bromine feed method. Daily usage should approximate 5g of Bromine per 1,000L of spa water. Swimming pool and hot tub supplies in Winnipeg Manitoba Canada
