GLB

Water conditioning chemical compositions used in swimming pools, fountains, fresh water ponds and lakes, spas, hot tubs and therapeutic baths as an oxidizing agent and to prevent formation of scale, rust and foam, for reducing odor and eye burn, for coagulating small suspended particulate contaminants into agglomerated masses large enough for removal by filtration systems, for adjusting pH for chlorinating water and for stabilizing chlorinated water against attack by sunlight