Pro Tect Pro Vent keeps dirt, dust and debris from entering your duct work. No more going back after the job and spending time and money to clean your ducts. Each Pro Vent fits over rough-in duct work, while allowing your to run air or heat.
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Missouri Drywall Supply 314 McDonnell Blvd, Hazelwood MO, 63042 US