Gary Nelson or Ductilupigus?

Gary Nelson at the Dry Climate Forum 2014 presenting TEC's Ring 4 for the Duct Blaster. Someone has cleverly named this photo Ductilupigus after Gary demonstrated how to inspect the flex duct before use.

Views: 28


You need to be a member of Home Energy Pros to add comments!

Join Home Energy Pros


  • Add Videos
  • View All


Latest Activity

© 2016   Created by Lawrence Berkeley National Laboratory.   Powered by

Badges  |  Report an Issue  |  Terms of Service