JAVELO ATLANTIC 12% 205L 12% Atlantic Chlorine - Sodium hypochlorite, commonly called liquid bleach, is a chlorine compound with widespread use for any antimicrobial activity. Many healthcare, water treatment, pool and spa, municipalities and sanitary facilities benefit from the properties of this disinfectant chemical. This quality liquid bleach, branded JAVELO, distributed by UBA is 100% Canadian-made. Javelo is produced in modern facilities equipped with state-of-the-art technology in Beauharnois, Quebec.