1. Used Minneapolis Blower Door and Duct Blaster set
2. Used Retrotec Blower Door and Duct Tester set
3. New, never been used Retrotec Blower Door and Duct Tester set.
All of the sets come with two monometers/gauges. In the interest of time I have not listed all the details for each set. I thought I would see if there is any interest and then toss in the details if there is interest.
Thanks for taking a look!