Aprilaire® Water Distribution Tray

• Water distribution tray distributes water evenly to all portions of the water panel
• They attach to the u-shaped scale control insert, part number 4330 for models 600, 600A and 600M and 4640 for models 500, 500A and 500M
• Used with water panel number 35 for the 600 Series and water panel number 10 for the 500 Series
• For 500, 500A, 500M, 600, 600A, 600M humidifiers