VEVOR 12'' Shutter Exhaust Fan, High-speed 1000 CFM, Aluminum Wall Mount Attic Fan with AC-motor, Ventilation and Cooling for Greenhouses, Garages, Sheds, Shops, FCC

Installed it in our greenhouse. I have a min-max thermometer in there too. On a 90 degree day, the temp topped out at 115 degrees. When I walked in and looked, the temp was down to around 100 degrees. The thermostat is set to kick on at 105 degrees. The tomatoes love it. There is an automatic vent door, but with no wind, no air flow. The fan moves plenty of air to keep temps under control. Last year, plants died because temps were too high. Just like in a closed car, probably 150 degrees plus. Not any more. Quality made, not cheap at all. Note: fan does NOT have a thermostat, you have to supply one for it. The one photo showing the fan running was right after I installed it, and it was after dark. The yellow wire was a jumper to kick on the fan. In the 10 days or so after taking these photos, it's been working flawlessly. You have to walk into the greenhouse to hear it running, it's very quiet.

I'm renovating the bathroom, taking it to the studs, so the dust is extreme. But I just placed this fan in the window, perfect fit, and closed the window against it. It pulls all the dust out! Very powerful air flow but not too noisy. At the end of the day, the louvers drop and close it off from the heat and mosquitoes. Great!

So far so good. I installed this on a conex box to help cool it down. It seems to be doing a great job. I installed this with a thermostatic controller. It was an easy install.

Showing this 24 inch fan installed from the outside, to replace an old contractor-installed contraption messed up beyond description. Putting it in was easy (separated the louver from the fan); most of the time was spent adapting the existing hole. The fan looks to be good quality, a bit noisy, but it moves a lot of air. Wired it to the existing switch. The 4 stars are for the pigtail. Just charge a dollar more and make it 2 feet, or no pigtail and 3 connectors! Too much time wasted on figuring out a kludgy splice.

I always feel assured of getting a good product and excellent customer service with Vevor. This is a perfect fan for my greenhouse and at an excellent price point.

Working great, flaps a little flimsy

Very quiet very efficient

The cfm is exaggerated. However it’s nicely made. The flap doors open and close smoothly. The add indicated this unit comes with a power cord. It doesn’t. So after I supplied my own power cord and installed the unit I discovered its a little slow in moving / exhausting air out of an area. But it does exhaust some air. I kept the housing and rear safety cage and installed a higher quality motor from Grainger Supply. Now it’s working efficiently and moving air.

NO TIENE FUERZA SUFICIENTE PUES APENAS LEVANTA LA PERSIANA. NO LO HE DEVUELTO PORQUE LO MONTE EN LA PARED QUE TUBE QUE AGUJEREAR, PARA QUE NO QUEDARA ESE HUECO 1/10 PUNTOS. MUY MAL PRODUCTO.

Segueix funcionant bé després de dos anys.

Très bon ventilateur , moteur silencieux , bonne extraction de l'air , idéal pour une serre , tourne plusieurs heures sans problèmes

Ottimo

Ça brasse bien, mais c'est bruyant par des vibrations au niveau de la grille de protection et des ailettes... Dommage, je dois me tourner vers un autre model =/ J'ai pourtant essayé de l'installer sur des caoutchoucs, mais ça vibre toujours.