Customer Reviews for VEVOR Shutter Exhaust Fan, 305 mm /12 inch with Temperature Humidity Controller, EC-motor, 904 CFM, Variable Speed Adjustable Wall Mount Attic Fan, Ventilation and Cooling for Greenhouses, Garages, Sheds

Works as it should. I recommend this product. Would buy again. I’ve only had a few months so I don’t know about longevity.

Mounted exhaust fan on the end of a shipping container. Works well in conjunction with a vent mounted in the door. It is quiet and moves a lot of air. The controller has many modes of operation and is easy to set up. Only complaint is that the louvers are kinda heavy and tend to impede air flow. I support them full open when I know the fan is going to be on most of the time.

I installed this in my storage building to help keep the temperature down. It is quiet and works great. Also, the controller is a breeze to program.

The fan is running in the video to show how quiet it is. I put it in my outdoor work shed and I am very happy with it. The automatic control is great to keep the shed cooler in the summer.

This fan is REALLY nice. It kicks out a lot of air and its nearly silent. I installed this in my greenhouse. The settings are user-friendly and make it easy to monitor temps. Great purchase

Fan installed in greenhouse, kicks on at set temperature. Works very well. Probably should have got one slightly bigger

Better than expected more than fit for purpose arrived on time extremely well packaged quiet operation more power than I thought.

These are perfect for my food truck. They are quiet snd work great! Great customer service too ! Buy these if you need quiet fans !

It Took a lot of figure out how to program it. Had to turn everything off except high temperature setting. Now it comes on when my temperature reaches 100° in the gable of my garage. Perfect for Florida hot summer days. Sucks all the hot air out and turns off when it falls below 100°.

Fantastic product, very good quality, great price. Only issue is programming temperature limits, not at all intuitive. For my application I have to remove shutting housing.