Aprilaire 4331 Water Distribution Tray

The Aprilaire 4331 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. Also see the part number 4792 maintenance kit for the 500 series and part number 4839 maintenance kit for the 600 series.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.