#4081 Aprilaire Water Distribution Tray

For use with Aprilaire models 440, 445, 445A & 448.

Distribute water evenly to all portions of the evaporative panel.

Attaches to the u-shaped scale control insert and incorporate a pumice coating inside of them to distribute the water evenly to all portions of the tray.

Even water distribution ensures maximum evaporation from your humidifier.