GermGuardian5-In-1 HEPA Air Purifier for Home, Large Rooms Up To 915 Sq. Ft. with HEPA Pet Air Filter, UV-C Light & Odor Reduction, AC5250PT, 28" Tower, Gray

This does the trick! I have asthma and have this in my bedroom. I always sleep with a fan on so the sound is good for me. Easy to clean and replace filters. I highly recommend.

These are the absolute best I have very bad allergies and chemical sensitivity and put this in our bedroom it's wonderful circulates the air you can really smell the freshness if you close your door and leave this thing turned on it's beautiful

Had same one for at least 8yrs and worked great. Switch broke so bought another. Newer model is better, has 5 settings. We run it 24/7, works great!

I bought this thing in 2016 when it cost ~$138. It seems to have gone up substantially since then.If you can get this on sale, I highly recommend it as the price I paid for *even then* is still too high. This was also rated for rooms up to 165 square feet (my room just about fills that need); it is now allegedly rated for rooms up to "915 square feet", yet they said far less for a much bigger unit that they sell. I think that's a massive lie, and they probably tested it at the highest speed possible, which is insanely inefficient.I'm also very shocked that it's incredibly overpriced despite the fact that this product is several years old; the age of the product should be reflected in the price.The design of this product has the air shoot out towards its left at an angle, possibly somewhere between the 35 and 45 degree mark. The max fan speed, while noisy, isn't overwhelming, but it can be an issue at night, which is typical. The display can actually fade over time, and it may not be as legible or bright and clear as the first time you've installed it. While the red power light isn't that bright and is bright enough to not light up your entire room, the garish, tacky UV light indicator should have had a much smaller LED like the power indicator light was, because it completely lights up the room at night and makes it very difficult to sleep. And I noticed that the fan got squeaky roughly about maybe 4 years after I first started using it, which is frankly annoying, but after some consideration even with a customer service agent, I decided it wasn't worth it. It still works and I've gotten used to it by now.Otherwise, the UV bulb I recall lasted only between 2 to 4 years before it completely burnt out for good; replacing the bulb is relatively inexpensive, but the price is still a bit hefty. Even then, properly disposing of it is incredibly difficult, as not many locations are willing to take it from you, so you can't just take it to some brick-and-mortar store where they'll take CFL bulbs , but get stingy when you ask them to take your dead germicidal (UV-C) bulb. This is a common problem for every product that uses UV-C lighting specifically to kill certain germs.Even then, I read on either Consumer Reports or another reputable site that germicidal bulbs in terms of removing viruses, bacteria and mould in the air require an extensive period of time to completely sanitise the air in comparison to what air purifiers like this one allows. Therefore, it shows how needless UV bulbs in air purifiers and even furnaces really are; there's very little to no time available for these bulbs to actually do their intended job, because air moves relatively fast from the prefilter to the egress of the purifier itself.While it still works today, I don't exactly notice a whole lot in terms of cleanliness of the air, but the filter DOES get rather dirty (but not near-black or dark grey) when I use it 24/7, so I can say that it at least helps *reduce* the amount of dust particles in the air. When I get sick, I've used this as high as it can go, and run it all the time and keep the windows shut if it's too hot or too cold outside.Overall, as I said in the second paragraph of this review: I absolutely recommend it, especially when it's on sale. It's not really worth over $100 (US), but it does its job when it can.

Air movement, quiet, but more so they work very well cleaning home air. A plus they also cool the air which the children like alot.

I love the timer on this device. Works extremely well in cleaning our air

After hearing so much about the benefits and use of a home purifier for many years, we finally decided to get one. We picked this one because it was designed and tested in Ohio, USA, and comes with both Hepa and charcoal filters, which are reasonably priced and easy to replace. Being allergy sufferers, and living in an area of high smog, not to mention pollution from the many fires, which occur annually in California, we can already tell the difference with how we feel. This one is rated for energy efficiency. Notice that the units are listed with the total amount of square footage that they are built to cover. We bought the large area unit, which covers about 900 sq ft, because or home has an open concept design. It comes with a 5 speed fan, timer and ultraviolet technology. This unit is great for pet owners. Even with running the fan on high, the unit is very quiet. After comparing quite a few brands and styles, and now with using it, we highly recommend this unit.

Pull out of the box, remove plastic protective bag, plug in. Turn on, 4 different fan levels. Simple, Simple, Simple! This is my 2nd purchase. 1st was for the bathroom with the 2 large cat litter boxes. 3 cats. Used to be lots of smells, no fun. Now, stink free, and clay powder being trapped by the pre filter. Not dusty anymore. Cats are happy. People are happy. Worked so well, I bought another for my wife's sewing room. I guess lots of bolts of fabric come with lots of dust. She'd be stuffy and sneezing. Today will be her first day in the GermGuardian Hepa purifier sewing room. Will report on her reaction. I expect it to be positive. Way to go Germ Guardian. I was skeptical, now I'm not. Day 2 of the dusty sewing room...it's gone! Not the sewing room...the DUST! Gone! No sneezing or congestion after working in there all day. These things really work! .