M-Series Inline Duct Fans

Yet to be installed, but I fired it up and like the power. Check back in 5 years.

Powerful, quality product

Powerful and relatively quiet. Solid build. Only minor complaints: (1) The only speed control available by the company (model SCP) causes the fan to buzz; at full speed it is fine. (2) Although the fan is well balanced, I still recommend using some kind of vibration isolation if mounting it to floor joists directly under a living area.

I am an electrical engineer not in the HVAC industry so I was not aware of your company. I noticed it on the internet. I purchased the M series Duct unit and controller for my Coop basement and it performed well.