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

First Vevor purchase. I was pleasantly surprised by the quality. The fan is strong and the controller allows you to dial the fan for what you need. I installed this fan in our chicken coop. It’s nice being able to set the temperature or humidity level on the controller. Much better than just having on/off or timer only. Will be looking into other Vevor products based on this purchase.

Funciona despacio en las opciones no explican como aumentar las velocidades pero hace el trabajo trabaja todo el dia a baja velocidad solo descaza enla tardey noche

Great fans! Work just as they're supposed to. Purchased a 2nd one after we saw how well it helps with the dust in our barn

Very easy to install and set up. Works great keeping my attic cool.

Honestly cannot fault these guys installed this for my customer to suck out the humid air from under the house works a treat.

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.

Haven’t tried the fan yet to see if works but has a dent. Took a look at the cctv and expect that’s from the delivery dude lobbing the box over the gate. Every other delivery driver is able to lower packages over the fence but expect this dude has some issues.

The Fan seems reasonably good but it is early days! The defects I see are: -After only a short time the louvres are not shutting, when the fan stops (ill probablt need to install an insect screen). -The controls are in degrees F (why not a F/C option). -The handbook gives the cut out in inches! I need to convert that for my metric tape measure! -The handbook says my cut out is 12". In reality it needs to be 12.25" to clear rivet heads.