Customer Reviews for VEVOR Shutter Exhaust Fan, 406 mm /16inch with Temperature Humidity Controller, EC-motor, 1747 CFM, Variable Speed Adjustable Wall Mount Attic Fan, Ventilation and Cooling for Greenhouses, Garages, Sheds

Great functionality only problem fan is not strong enough to lift the blades had to hold them up or open

Happy with the exhaust fan will be wired into our circuit to be switched on & off from switch near door to the shed . Recomend to all buyers to vent your shed .

easy install, and works well. the controls are a bit fiddly and easy to misunderstand the functions. The first two nights the green house got into the 30's because it continued to run. After messing with it we got it to work as intended.

Not very difficult to install even with having to cut a hole in my metal building to do so, but trying to figure out the settings for the controller for humidity and temp is proving to be frustrating to say the least.

This is a great fan for the money! We use it in our chicken coop and it is on 24/7. The fan is quiet and high quality.

Great fan, plenty of power. Biggest let down are the flaps are pretty ordinary, was expecting metal flaps on the back, but they are flimsy plastic which are pretty easy too dislodge. Besides thats they work great.

Vevor and I had a few issues at first but it was because I ordered incorrect, regardless there were a few further issues as far as technical suppirt but they did overall do very well in that department, too. The order itself was a very good product, the writers of the instructions may want to change them a bit to make them more understandable but I ended up figuring them out.

Got this little gem for our fixed greenhouse to use with the small solar system, it really does a great job. So far so good. I have had it installed for 2 weeks now and it is great. The controller is easy to setup, as long as you understand the High/Low function. I do not use the alarm feature no sense really. I would like to get another fan box without the controller, because this controller will supply signal to 2 EC motors. But the other fan box is not an EC motor. Still haven't found one I want to use yet.

Sopla super fuerte extra bastante lo recomiendo

Great product very powerful! =]