Air treatment - a glossary

  • Dehumidifier. An appliance which reduces the level of humidity in the air usually for health or comfort reasons or to eliminate musty odour.
  • Humidifier. A device for keeping the atmosphere in a room moist.
  • Air purifier. A device which removes contaminants from the air in a room.
  • Air conditioner. A system which treats the air in an area removing the warm air and replacing with cooler and more humid air.