Aprilaire 4331 Water Distribution Tray
Brand: Aprilaire
Color: 1
These are the water distribution trays which distribute water evenly to all portions of the evaporative panel
They attach 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
This even water distribution ensures maximum evaporation from your humidifier
Country of Origin: United States