Recensioni dei clienti per VEVOR Ventilatore Estrattore con Serranda 268 mm 812 CFM Alette Automatiche, Aspiratore da Parete, Struttura in Acciaio, Motore AC a Basso Rumore, per Sottotetto, Garage, Fienile e Serra, Argento

this is my second one. good thing they’re cheap. 1st one only lasted 6 months so I hope it was just a bad one.

I purchased this unit to replace a similar fan that burned out. I question the 874 CMF figure as the old fan was rated below 700 CFM but seemed to move a lot more air. Buyers should note that this item only comes with a short wire pigtail, not an assembled power cord. The louvers rely on gravity to close whereas other manufacturers use gentle spring tension to hold the louvers shut when not in operation. I just returned another fan by another seller that was destroyed in shipping -- no packing material at all. This unit came surprisingly well packaged, with sturdy foam around the frame and stiff corner blocks in the carton.

It is a bit loud but works well otherwise in my 10x12 she shed.

Fan looked good and when installed ran good but it feels more like a 600 - 700 CFM fan. It is not that powerful. Disappointed.

El producto hace demasiado ruido es muy molesto

This fan does not move the stated volume of air. I went back to a furnace fan, which is rated at 900cfm. It moves much, much more air than this fan.

Me ha llegado con una articulación de las aspas rota y tapones rotos, una de las aspas no cierra del todo bien y, encima, hace mucho ruido y vibra mucho. NO LO RECOMIENDO. MUY MALO.

il prodotto è arrivato ammaccato, il servizio clienti oltretutto non ha fornito una soluzione al problema , non è stata fornita nemmeno un etichetta di reso come prevede il sito, non comprate su questo sito. in caso di problemi non offrono assistenza. sconsiglio l acquisto su questo sito.

Totally weak and underpowered. Very disappointed with the low amount of air it moves. First regret of something I purchased from Vevor I give it a 1 out of 10 and that's being nice.

So it is poorly designed what happens is that the fan is not balanced in the structure holding the fan is very weak so it allows it to vibrate immensely I bought a second one after trying to correct the problem only because I just put it into my wall so I have a hole in my house that matches their unit after getting the second one. It had the same issue so I looked a little closer at the design I ran some analysis and found out it’s a design flaw. So I was stuck with a hole in my home so I needed to fix it. I went ahead and preloaded the structure in order to remove 80 to 90% of the vibration by putting the fan assembly in compression. I cannot recommend this unit.