Vornado QUBE50 Air Purifier for Home

The QUBE50 was delivered with no issue. Once unpacked, however, I found the screws to attach the legs had not been included (apparently it comes with a wonky screwdriver as well, also not packed). I called Vornado, and they immediately mailed the screws. I'd NORMALLY deduct a star for the non-pack, but their CUSTOMER SERVICE is OUTSTANDING, so I added the star back.Function-wise, it's not too loud. Many air purifiers LOOK like air purifiers. This one looks like a 1950's UFO with those hairpin legs holding up some weird cube with a turbine up top -- and I LOVE IT. The all-in-one filter is easy to remove, and the replacement filters are modestly priced.As for the noise, it doesn't bother me in the least, but it DOES sound like a box fan, especially in the upper settings (see video), so super-duper ultra sensitive "oh my GAWD there's a lawnmower three blocks away and now my ears hurt" people may want a unit with a quiet night setting. That being said, A LOT of air comes out the top, so it doubles as an air circulator as well.Really well-designed product that punches above it's price range! Definitely an air purifier to consider in the $100 range.