This water-saving bypass humidifier is a whole-home solution that helps you achieve total comfort though humidity control. Featuring a drain-free operation that eleminates standing water, the model 400 is a perfect choice for homes with septic systems, locations where a floor drain is not available, and locations where water conservation is a concern.
Minimal water usage
No drain required
No standing water
Provides vital service, temperature and relative indicators
Humidifies tightly constructed homes up to 4,000 square foot in size
Has an evaporation capacity of 0.70 gallons per hour