February 2018 by Zachariah Nauss
Duane at Quick 220 was great to deal with. I had a problem with my converter and had me ship it to him, he fixed it, updated some things, and sent it back. Only thing I had to pay was the original shipping to him. I greatly appreciate that kind of customer service and recommend these units. I use mine to operate my Hypervac 220 duct cleaning vacuum.