Customer Reviews for VEVOR 12 inch Shutter Exhaust Fan, Wall Mounted Attic Vent Fan with Variable Speed Controller, 1100 CFM, AC Motor, Heavy-duty Steel, Low Noise for Shed, Garage, Greenhouse Ventilation Cooling, Black

Works as advertised

Bought in mid July, installed it in my chicken coop. Works great and flock is thankful

J aurais bien aimé avoir les instructions en français

I put this in my shed to keep my battery temps down a bit and was surprised to see a 10-15+*F drop just by circulating air through there. I do have some poor man insulation throughout the shed so I am sure that helps but the fan is doing the work and making the biggest difference. Way better than just the normal vents without a fan. On my solar battery it uses 20 watts and I have set to kick on only at 83F. Seems more sensitive than another temp control panel. Not sure which is more accurate. Note the auto on function beside to set the other auto functions way outside a reasonable limit so the fan isn’t triggered based on something else than what you set it for but it is useful if you wanted it to kick on for 4 different modes it will H/L temp H/L humidity. I only use high temp

Exhaust fans works perfectly! Mounted in gable of pole barn drops temp about ten degrees in just a matter of minutes. Highly recommend!

Very good quality interested 🙏🙏

Great producto working well easy to install

Working well so far. The shutters dont seal very well. Attaching hardware is useless unless you are putting it in concrete wall.

It comes bare wire, you'll need a plug end or terminal box. Moves enough air to keep the upper story from heating up where it used to be consistently hotter than outdoors, sometimes now I need to shut the other fan off to be comfortable when the night or morning air is too cool. I plugged it in to a drop light extension cord for now, with a plan to add thermostatic control and hardwire it.

The fan was very easy to install. I used the front packing cardboard as a template, and powered the unit through an outlet with a thermostatic switch plugged into it.