Customer Reviews for VEVOR Shutter Exhaust Fan, 305 mm with Temperature Humidity Controller, EC-motor, 904 CFM, Variable Speed Adjustable Wall Mount Attic Fan, Ventilation and Cooling for Greenhouses, Garages, Sheds

As per described, good quality. Good delivery process, well packaged will all required hardware for installation.Really pleased with all my orders from this vendor so far..thank you for affordable tools and decent products for the price

Works very well my shop is definitely a lot cooler and I would recommend it to anyone. The automatic temperature control system works perfectly.

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.

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.

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.

We had them installed just before Christmas and, so far, they are working great. The probe and automation that switches them on when the setpoint is reached works really well for us. They look good and we trust that they will keep on working for a long time.

I wanted a fan just like this for a 15x33 workshop in a hot, humid climate. It has been installed for 6 weeks. So far, so good. It seems to move a good volume of air (sensed by holding a hand up to the exhaust outside), and it seems to start/stop based on the temp & humidity triggers I selected - exactly what I needed. The manual was lacking and the programming was cumbersome, but I did get it set up. I was disappointed that white louvres were not available, so I painted it to match the building. The louvres also needed some gentle bending and lubrication to allow them to fully close when the fan stops. My greatest concern is longevity - only time will tell if it lasts 1 year or 20. When you cut a hole in the wall to accommodate something like this, the last thing you want to do is to have to change the opening a short time later if a different fan has to be substituted.

Works awesome. Would give it 5 stars, but it does cause interference on my security camera when running. Not awful, but does make the camera image a little wavy when operating.

I installed this fan(10") in our grennhouse. It's quiet with low vibrstion and switches on and ramps up speed when temperature hits the pre-set I set. I used thin sheet metal to reinforce the multiwall polycarbinate. One tip if you only want to use the high temperature setting turn off all the other set points.