Dryers for the removal of water vapor from compressed air and gases; Dehumidifiers for household use; Humidifiers for household use; Industrial dehumidifiers; Dehumidifiers for household purposes; Dryers used for the removal of solid, liquid and vapor contaminants from compressed air and gases; Industrial humidifiers; Humidifiers; Industrial dryers for heating and dehumidifying; Electric air driers; Dehumidifiers for commercial use
Environmental Control Apparatus