Customer Reviews for Ventilation Extractor Exhaust Fan Blower 8''/200mm Wall 2800RPM Air Blower

Great price on a great fan. The controller that monitors temperature and humidity works great in my wife's greenhouse. Easy to install up and running in minutes. All the products I have gotten from Vevor from magnets to bee hives have been wonderful. Great service. And fast shipping. Couldn’t ask for for better. Wish more online stores would model themselves after Vevor.

It looks good, nice materials, and the thermo-humidistat is digital and looks super nice. I’ll update my review after I install the fan in a few weeks.

Works as a vent fan for my enclosed florida room. I have a spa inside it, and needed something to vent everything. I do have florida glass installed, so everything is sealed. With the vent, it keeps everything dry and not moist..

Works good, but vents don’t close all the way shut when fan stops running.

Well built and quiet.

Box and order damaged. I fixed bent vent and mounted and it worked as it should good quality product and I will recommend.

I live this little fan. It's extremely powerful for it's small size, yet quiet as well. The features it has are more like a fan much more expensive would have. I like to fact I can set the thermostat and forget it. Summertime it's so bad anymore, in a small metal garage.

It’s a nice exhaust fan. Very quiet.

This fan sure does move some air. I have a grinding cupboard/nook in my workshop where I make knives. Although keeping the grinder in a small closed in space works great for keeping metal dust in one place, as soon as I grind handles I get fine wood dust everywhere. I installed one of these fans through the wall and now all the dust is simply sucked out of the workspace. Make sure if you are getting one that you have a solid wall to fix it to. Unfortunately, I had to mount mine to a plywood wall that doesn't have the greatest framing behind it and as a result I do get a bit of vibration noise. It's no fault of the fan, just a caution if you aren't installing somewhere solid. For under $70 this thing is a beast.

The display is very hard to see and setting up wasn’t quite as easy as I’d have hoped. It would only go to speed 4 out of 10 until I somehow got it to work. That said it works very well and pretty quiet when it would only go to the 4 speed. Not too noisy on 10 considering how much air it’s moving at the 10 speed. I have it installed in my 16x24 greenhouse and set to start at 75 degrees. It will cycle on & off until there’s too much heat gain in the greenhouse to get below 75. I would buy again if the dim monochrome display was brighter. Looks like there’s a color display for more money. The actual cutout size is about 16.25x16.25”. Also if you can’t figure out how to get the fan to the highest speed like me for awhile disconnecting the controller will make it go full speed. I was doing that for about a week. Update. The fan motor and controller work well but the shutter isn’t the best construction. I’m going to have to remove it and rework the shutter mounts. I will update again when I figure out how to best make it right. I did get the speed set finally and I really like that controller except it’s hard to see in daylight.