Aprilaire 300 Whole House Self-Contained Evaporative Humidifier

Get effective whole-house humidification with the Aprilaire 300 Whole House Self-Contained Evaporative Humidifier. Designed for homes with boilers, mini-splits, radiant heat, and other ductless systems, this robust unit provides up to 13 gallons of moisture every day. This whole-house humidifier is ideal for set-it-and-forget-it residential humidification, covering spaces as large as 3,500 square …