Page 1 - Model 400 Water Saver

Enjoy all the benefits of a properly humidified
home, optimum comfort, improved health
and protection of your home and furnishings.
Aprilaire’s innovative design approach
includes the Model 400K drainless evaporative
humidifier—100% of the water is delivered to
the air, eliminating the need for a drain.
Environment
Improve your
A whole-home HUMIDIFIER using
patented technology means
NO DRAIN AND NO STANDING WATER
Drainless whole-home humidifier
Conserves water