Vornado Portal Window Fan with 3 Speed, Reversible Exhaust Mode, Weatherproof, Window Fan for Kitchen, Bedroom, Home, Low Profile, White

Great product. For a fan it does an amazing job. It's almost too cold sometimes.

جميلة جداً وحلوة انه تسكر البوابة عن الغبار 110v كهرباء لكن اتمنى يحطون فلتر هدائه يعني تقدر تخليه شفط وتقدر تعكسها تخليه تدخل الهواء

I was a big skeptical about this fan. It has good reviews but some people really didn't like it. Given we are seeing a lot of hot days I figured it was worth a try and I could always return it.The first thing you will notice is that it is actually quite compact, but that doesn't stop it from moving a lot of air. So it is a lot smaller than other window fans I have owned yet it moves as much if not more air.And those previous fans were pretty loud, but NOT THIS ONE! It is really really quiet, which is awesome if you are going to leave it on when you sleep. Three speeds seems sufficient, and I love the push button direction changing, so you can use it for exhausting hot air from a room before you change the direction to bring in cooler night air.The only weird thing about it is the little foam ears they provide. It isn't obvious how they are supposed to work, and I think this aspect of the product could improve, but I did manage to get a combination of foams that seals around the fan and minimizes leakage.How would I improve this? I would love it if it had a thermostat setting to shut off when the room is cool enough, and if it was controllable by Apple HomeKit it would be and ideal product for me. Apparently there is an Alexa controllable version, but it is nearly 2X more and I simply don't think it is worth the excess.Even my wife who is very sensitive to products that are too big, too noisy, or just don't work has said she loves the fan as well, so it is unanimous that this was a great purchase and is not going back... might even buy another for the bathroom!

Don’t waste your money!!!! Has 3 speeds and the highest speed is lower than the lowest speed of my Walmart box fan. The only nice thing is that it has blocks to fit your window. But the price is extremely expensive to just throw out, but I don’t use it because it doesn’t do what it’s supposed to.

I now have four of these. One I got used and it came from that expensive airplane catalog brand, but it appears to be exactly the same as this fan. Transom fans are great and very convenient if you have no or limited air conditioning, but they typically let in drafts and rain, and if you live in an older building with narrow windows, almost all of them are too wide to fit. These will genuinely fit in an approximately 21 inch space, unlike others that claim to. There's a baffle that moves into place when it's switched off, so between that and the included spacers, there's very little draft when they're switched off. They still need to come out for the winter, and a strong wind will still move the curtains, but I don't have to worry about my floors getting wet if there's a sudden rain storm. (Follow manufacturer's instructions regarding weather resistance.) Much more convenient than portable fans and much quieter than box fans. Plus, they can be reversed to create air flow through a room or floor. Great fans.