NuwaveAir Purifiers for Home Large Room Up to 857ft², XXL H13 True HEPA Air Purifier for Bedroom 17dB, 3 Fan Speeds, 0.3 Microns, Remove 99.97% of Airborne Dust, Smoke, Pollen, Mold, Pet Hair, Odor

This is a great air purifier, that I have kindof near the middle of my living room. It is great there, as it is circular so it will suck in air from all angles...and disperse clean air right out the top..all throughout your space. It looks pretty good, and it functions quite well. Especially on the 3rd power setting..its pretty powerful for its size and price point. You will hear the fan thouse on the highest setting, but I don't mind, as I like the background noise of my purifiers, so its not an issue for me, and I don't even notice it as I usally keep it runing on the 2nd setting. This gives me good power, without as much noise...and helps keep my apartment pretty fresh and clean. Very happy with this air purifier..and I could easily recommend it.

This air purifier is working well so far. It does a better job than I expected for its size, really moving a decent amount of air. It is also pretty easy to clean. It is not too loud either, which is a nice bonus. We haven't encountered any problems in a few months of use. My only critique would be that it seems slightly expensive at the current price. Maybe try to wait for a sale.

I love this air purifier. Its been very helpful. It the perfect size for a bedroom and the noise level is at low and medium is pretty much silent.

We regularly use an air filter in the bedroom and have discussed getting one for use in the living room. We chose this one based on the description regarding the noise factor.When on the highest speed, this machine is quite noisy, to the point that the cat gets irritated. We use it on the medium level in the living room and don't even realize it is there.Most importantly, since using this air filter, we have less congestion, sneezing, and CAT HAIR. Yes, we have a Ragdoll breed cat who is extremely furry, and who literally "drops" fur everywhere she goes (and just looks furrier and furrier!). We are constantly vacuuming up hair, and we see it floating around in the air. We (both my husband and I) believe that this unit is helping reduce the amount of fur.I only gave the timer one star because I am not aware of a timer function. I checked the manual and didn't see mention of a timer. We probably wouldn't use the feature anyway.,The unit is sleek, takes up a small amount of space, and really does a good job of filtering the air.

Purchased this for my daughter cause she lives in a dorm room an it has helped amazingly with clearing the smell out giving her an her roommate purier air to breathe. It was easy to set up an turn on as well as off. Very easy to clean. I have really noticed a big change in my daughters dorm room an my daughter an her roommate have even said that they can breathe an sleep better.

This air purifier looks very simplistic, but gets the job done. It makes about as much noise as a small fan. I was skeptical about the one button doing everything, but it is very intuitive. In this case, I think the simplicity is a big win. It has everything you need and nothing you don't.

Had some difficulty getting it apart to set up the filters but once I figured it out its was easy. It has 3 speeds which the first 2 are very quiet & really don't seem very different. Then the 3rd speed it louder but sounds like it does a better job. Seems to work nicely.

One thing that I really like about this unit is how much filter surface is available. If you can't tell from the listing, the entire lower section is all filter, meaning it has ample air flow going through the unit. Operation is very easy to figure out: press the power button on the top once and it turns on to low (one light). Press again, and medium (two lights) and a third time for high (three lights). The first two levels are extremely quiet, so much so that I often can't hear it until I'm within a few feet of it. However, the third setting of High is much louder. As another person put it, it is about as loud as a fan blowing. I suspect you will get the most air circulation while set to high, but were we use this unit, that's a bit too loud for the environment. But that's just us, so not a complaint. If I did have a complaint, it would be where the power cord connects, but I haven't a solution for it. Since the lower half plus of the unit is really just an empty tube holding the filter, the connection for the power cord is on the top section. That means the cord hangs down from the top of the unit, rather than laying near the bottom. It's not a big deal, and in fact, the main reason I mention it is to show how little else I have to fault this air filter for.