Aprilaire 4407 Water Distribution Tray for Humidifier Model 400

Aprilaire 4407 Water Distribution Tray for Humidifier Model 400

Regular price $22.75 Sale

The Aprilaire 4407 Water Distribution Tray distributes water evenly to all portions of the water panel. It attaches to the U-shaped Scale Control Insert part number 4403. Used with the water panel number 45. For Model 400 only. Also see the part number 4788 maintenance kit for the Model 400.