Pools and spas are extremely vulnerable to illness causing bacteria or other contaminants introduced into the water by bathers and spa users. Sanitizers and disinfectants provide protection for swimmers by reducing level of harmful microorganisms in water and continually killing the bacteria. Bromine based sanitizers are strong, effective disinfectants. They kill harmful bacteria, aid in algae control and help keep the pool clean and clear. These sanitizers also leave a beneficial bromine residual in the water that continually destroys new bacteria entering the pool, protecting swimmers from potentially harmful contaminants and therefore should be a critical part of any pool care program. Brominating tablets, commonly called BCDMH (1-bromo-3-chloro-5,5-dimethylhydantoin)is the most popular method of pool bromination. As the brominating tablets dissolve, both hypobromous acid and hypochlorous acid are released, hence the excellent disinfection properties of the compound.Works continually to kill bacteria, the hypobromous acid released when the tablets are dissolved in water works continually to kill bacteria, control algae and oxidize the organic contaminants in waterGentle on pool equipment and surfacesIdeal for indoor pools, unlike chloramines, bromamines formed when hypobromous acid comes in contact with nitrogen compounds and other swimmer wastes are excellent disinfectantsNo irritating odors, bromamines do not give rise to irritating odors like those produced by chloramines and are therefore well suited for indoor poolsReduced eye irritation, brominating sanitizers cause very minimal eye irritationClears up hazy water and helps prevent algae growthNo break pointing required, break pointing or shocking a bromine system to eliminate the bromamines is not necessary as they form effective biocides, occasional shocking is sufficient