Hypochlorous acid generators are used to produce hypochlorous acid (HOCl), which is a powerful disinfectant that can be used to kill bacteria, viruses, and other microorganisms. The generators work by salt, water, and electricity to produce a solution of sodium hypochlorite, which can then be converted into hypochlorous acid. Hypochlorous is commonly used in a variety of settings, including healthcare facilities, food processing plants, and water treatment plants, to disinfect surfaces and equipment. It is also used in some household cleaning products.