Aprilaire - 400Z 400 Whole Home Humidifier, Automatic Water Saver Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 4,000 Sq. Ft.
Brand: Aprilaire
Color: White


BUY WITH CONFIDENCE This humidifier was designed and manufactured in the U.S.A. by Aprilaire – the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions
CONSERVES WATER using a unique process that evaporates 100% of the water flowing into the water panel
FULL COVERAGE up to 4,000 square feet in tightly built homes with a capacity of 17 gallons per day
AUTOMATIC HUMIDIFIER with dual sensors to monitor and respond to both outdoor temperature and indoor relative humidity to deliver optimum humidity 24/7 throughout the home – simply set it and forget it
HUMIDITY FOR HEALTH Aprilaire Humidifiers can help you maintain optimal humidity in your home of 35% – 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions