12" diameter white, plastic duct for make-up air that extends 6-1/2' to 10' in length.
For use with the following MovinCool Industrial Spot Cooler Models;
Pure n natural systems,inc.®
P.O. Box 1137
Streamwood, IL 60107, U.S.A.
Toll-Free U.S. & CANADA: 1-800-237-9199
Hours Mon - Fri 8:30am to 5:30pm CST