Walkin Humidor Humidifier XXL w Set & Forget Control (1500 cuft capacity) 

The Aristocrat XXL Humidification system is designed for humidors that are 400-1500 cubic feet (L x W x H) The Set & Forget control used on all Aristocrat systems is accurate to within 2% & will hold Rh to within 2% of the set point. (70% is a good starting point)
Visit our web site for more info: www.aristocrathumidors.com
Timeline
Introduction
2:18 Humidifier Assembly
4:08 Electrical & Control connections & operation
6:29 Troubleshooting tips & options