Review on Powerful 48 Inch Air Curtain With 3 Speeds For Commercial And Home Use - Includes Free Magnetic Door Switch by Etai Gopala

This fan does what it is supposed to do, makes a curtain of air.It is loud, even on the low setting it is loud. not something you would want running constantly.The mounting plate is pretty easy to install, and isn't impossible for one person to do.You will need a very close power outlet, and the door switch wires are not actually long enough to use. You will need more wire to set up that feature.when I finally got this installed, i turned it on and it made a crazy noise. I looked into the machine and saw that the fan was not straight. Having just cut up the box, I decided to try to fix it. Luckily the issue was simple to fix, but shouldn't have left the factory that way. The fan axle was not in the bearing.Overall it does its job, and is a bit over priced.