Has an evaporation capacity of 0.75 gallons per houramong the highest capacity humidifiers sold
Humidifies tightly constructed homes up to 4,200 square foot in size
Features truly automatic control
Delivers optimum levels of humidity control with the Automatic Digital Humidifier Control. You never have to monitor your settings or wait until you feel uncomfortable
Provides vital service, temperature and relative humidity indicators in manual mode as well