SAILFLO 12 Inch Window Shutter Exhaust Fan with Reversible Airflow, 476CFM 35W Wall-Mounted Quiet Ventilation Fan Air Intake Extractor for Bathroom Home Bedroom Attic, φ10 Inch Impeller

Muy contento. Fácil de instalar en pladur. Cómo extractor va muy muy bien. Lo que me parece raro es que cuando gira en el sentido contrario rinde como un 70% menos. Girando como extractor tiene mucho flujo de aire, cuando lo inviertes parece que estuviese casi apagado. Raro raro.

Attic bedroom REALLY needed an exhaust fan! While we've used a window model to pull heat out during the day, the bring cool air in at night, only one window was installed high enough to pull the heat accumulated at the ceiling. We didn't build the house but I sure would have done it differently if we had. I read the reviews and the mfr instructions that this fan is ONLY for *wall installation*! but we already had a hole in the ceiling where the stovepipe (from the wood stove downstairs - that we removed) went, so I thought "what's the worst that can happen if we put it in the ceiling?" It's an absolutely perfect fit! We removed the "metal frame" for the stovepipe, cut the hole about a half inch larger on one side for the 10" fan, screwed the fan mounting into the wood framing like it was made for this fan. The ceiling placement is near the light switch w/ an electrical outlet BUT the fan's electrical cord would be perfect IF IT WAS 12 INCHES LONGER! As it is, I had to mount an extension cord to the wall. We only use the "exhaust" function to suck the heat accumulated at the ceiling outside - I can only imagine the "creepy crawly" things the fan would bring in... The shutters work perfectly (after clearing away insulation that could obstruct opening and closing). We've had it running practically 24/7 since installing it and it's kept the bedroom 10° to 15° cooler! Personally, I like the "white noise" of the fan, so I can't complain about it. On the other hand - since the fan is close to the TV, and husband watches TV upstairs, he has to turn up the volume 🤷‍♀️ meh, it's fine. So, turns out you can indeed mount it in the ceiling without terrible repercussions! Great fan for the price, easy to install, and works well. I gave it 5 stars but would dock it half a star for the short electrical cord - c'mon guys, would another foot kill you?

Fan works great, does a good job moving air from one room to next.

El motor de este ventilador no esta montado sobre baleros, es el clasico motor chino barato montado sobre bujes que deja de servir a los meses de uso por que se atora o empieza a rechinar sin importar si se le da mantenimiento o no. Si estuviera montado sobre baleros duraria MUCHO mas.

After about a dozen or so of this item since 2019, with each replacement worse than the former, I'm compelled to warn shoppers considering this brand/model to avoid altogether and instead, invest in another made out of metal. The shoddy plastic construction along with the shorter than usual lifespan makes this a waste of money. The fan fails miserably in withstanding wind gusts, with each occasion weakening it's operation 'til it simply stops spinning. Don't usually write reviews, but this stands out as a vexing exception. Steer clear of this mediocre fan and stick with metal.