Product review (2 stars): Poor design. Not recommend to anyone I know
It is not that I expected (for power).  They said 900 CFM, but the power is much less than my friend's Xephyr typhoon which is 850 CFM. plus, in order to install it, you have to remove the cabinet base where this one the mount is located. They did not mention this in their ad.  Poor design. Not recommend to anyone I know.