Air scrubbers, wet scrubbers, and gas scrubbers are air pollution control devices that use a high-energy liquid spray to remove aerosol and gaseous pollutants from an air stream. The gases are removed either by absorption or chemical reaction.
Cleaning agents and surface treatments includes liquid cleaners, degreasers, strippers, passivators, etchants, solutions and additives for cleaning and surface preparation.
Surface and floor cleaning machines includes sweepers, extractors, scrubbers, scarifiers, steam cleaners, burnishers, and other surface cleaners for floors, carpets, walkways, roads and other surfaces in commercial, industrial or public areas.
