Reviewer: Steven White
I have a wood burning stove in my basement, which includes two 90-degree turns to get my pipe through a wall and above the roof. A recent addition of a detached garage apparently created wind turbulence around my stove pipe, causing smoke to frequently enter the house due to downdrafts. After installing the Vacu-Stack an easy process, I have experienced NO downdrafts and NO more smoke in my family room, and I've had fires on some very windy days. Very satisfied!