ComfortBreeze CB777 Humidifier

(No reviews yet) Write a Review
In Stock

Frequently Bought Together

Please choose options for all selected products

The CB777 atomizing humidifier is installed onto the return duct, through the wall, or as a freestanding unit, feeding directly into a room.

There are no pads or filters to change, so there is little maintenance time or effort needed. The CB777 comes with a self-piercing saddle valve and requires just a 3.5" (89 mm) diameter hole cut into a duct, so this humidifier can be up and running in no time

This model was previously named the 707U Humidifier.


  • Low power consumption
  • Universal Mounts - under the duct, side of the duct, and through the wall
  • Fast installation - comes with a self-piercing saddle valve
  • Wall or duct-mount humidistat is easily adjustable from 20% to 80% RH
  • 2-Year Warranty


  • Capacity: 6.0 gallons per day
  • Power: 120V / 60 Hz
  • Dimensions: 10.5" dia. x 12"
  • Weight: 11 lb