Show filters Sort by Most relevant Most helpful Newest to oldest Oldest to newest High to low rating Low to high rating Age 18-24 25-34 35-44 45-54 55-64 65 and older Gender Male Female This by far best air filter I've ever used i alot of them as i have asthma I've tried the small desktop one's which not good I've tried the electric grid one's they don't work at all. Was just using a Oreck small which seemed work ok but they stop making them can't get filter anymore plus after some time even after changing filter not so sure how good it really was all those other filter were just hey it's on the shelf at the store it looks good. I not doing that anymore now everything i buy is researched heavily from reviews and websites and even you tube yes check out you tube videos on this filter. before you buy anything learn as much as you can about it. I'm running the filter in a bedroom. love that it take in air from a full 360 and not just side's on filter like the old oreck did. setup from opening the box to running even after looks at how to install only took 5-10 min's very easy.

It says to run at high for first 5mins but best run at high in closed room for atleast a hour. Even on low setting i think my computer make's more noise so it's not very loud on low but still seems to moving a good amount of air. Yes () No (8)  Report Yes () No (8) I bought three of these, one for my husband and two for my granddaughters home. Husband says is having less headaches when he gets up, and granddaughter say has taken kids off of their nebulizer, and one says that her head feels so much better in the morning when she wakes up!! Yes (9) No (0)  Report Yes (9) No (0) Verified purchaser This machine cleans the air in a remarkably short time. It's not as quiet as more expensive machines, but it's a wonderful value because it does the job. Yes (0) No (0)  Report Yes (0) No (0) Verified purchaser Verified purchaser We love this air filter it's nice and quiet. Yes (2) No (0)  Report Yes (2) No (0) Verified purchaser Verified purchaser We purchased the Honeywell True HEPA Air Purifier 50250-S, which we ran in the living room/dining room area during the day and moved it into the bedroom at night.

It is quite loud for a bedroom, even on a low setting and there still seemed to be dust in the house. yadu air purifier reviewWe bought the 17000S for the bedroom and left the 50250S in the downstairs area. oreck proshield plus air purifier ozoneWe run both 24/7 and the dust problem seems to be solved. holmes aer1 ready air purifierThe 17000S is much quieter, even on the high setting. We run it on medium at night and on high during the day. This two purifier combination works well for us. Yes () No ()  Report Yes () No () Verified purchaser I bought this because I live in a very old home and the upstairs, where I sleep, get's extremely dusty, and during an allergy season over a year ago, I began waking with swollen eyelids on a daily basis.

I found this on the site and the reviews were good, so I gave it a shot. First of all, when I change the carbon filter (about every month - month and a half), it is covered in a very thick amount of dust. So i know it works. It has helped considerably with my eyes, but I still wake up every now and then with swollen lids, it just doesn't happen as often as it did before. So overall I'm happy with it, I just think I need a larger model for my space. Yes (5) No (1)  Report Yes (5) No (1) I have owned two of these for years. This one is a gift for my grown son who has allergies. What I like best about it is that the main filter can be vacuumed and the pre-filter can be washed (or replaced cheaply). Most filters cost almost as much as the unit. Yes () No (3)  Report Yes () No (3) Verified purchaser Quiet, powerful. I noticed a significant difference within hours of turning it on. Yes (0) No (1)  Report Yes (0) No (1) Verified purchaser Verified purchaser I've used this air purifier for about a week now and I really notice a difference in the air.

I don't wake up to a stuffed up nose every morning now. It is relatively quiet on low but pretty loud on high. I keep it on high for about a half hour in the room I want to use it in then I switch it to low. I use it in my living room in the daytime and bedroom at night. Yes () No (0)  Report Yes () No (0) Verified purchaser I spent many hours looking at info on different air purifiers. Because of the design and the reviews I read, I chose this one.I have it in the room that is home for the cat's litter box. We have 3 cats. This room is also a home office. Sounds strange, but it was the only option...bathroom too small...it would be too messy. If you have cats you know that litter produces a lot of dust and odor. I have always cleaned the litter twice a day... which helped with odor problems but there was a big problem with dust. Electronic devices such as a computer and peripheral devices are dust magnets. Since we started using this air purifier, there is little dust and the room seldom has any odor.

I run this thing on high 24/7 in a room that is about 9x11 feet. Not very noisy...just sounds like a fan... Yes () No ()  Report Yes () No () 2-Year Houseware Extended Protection Plan 1-Year Houseware Protection Plan 73 used & new from Honeywell 17000-S QuietCare True HEPA Air Purifier, 200 sq ftDetailsHoneywell Filter A HRF-AP1 Universal Carbon Air Purifier Replacement Pre-Filter FREE Shipping on orders over $49. Save Big On Open-Box & Pre-owned: Buy "Honeywell 17000-S QuietCare True HEPA Air Purifier...” from Amazon Warehouse Deals and save 54% off the $149.99 list price. Product is eligible for Amazon's 30-day returns policy and Prime or FREE Shipping. See all Open-Box & Pre-owned offers from Amazon Warehouse Deals. 15.8 x 13.1 x 17.1 inches 13.2 pounds (View shipping rates and policies) 4.3 out of 5 stars #3,012 in Home and Kitchen (See Top 100 in Home and Kitchen) #9 in Home & Kitchen > Heating, Cooling & Air Quality > Air Purifiers > HEPA Air Purifiers

Compare to Similar Items GermGuardian AC4825, 3-in-1 Air Cleaning System with True HEPA, UV-C and Odor Reduction, 22-Inch Honeywell HRF-D1 Universal HEPA filter, HRF-D1 / Filter (D) Honeywell 50150-N Pure HEPA Round Air Purifier, 225 sq ft Tell us what you think of this feature. 5 star60%4 star21%3 star7%2 star4%1 star8%See all 1,023 customer reviewsTop Customer ReviewsBest Thing I Have Done| Portable Air Cleaner with HEPA Filter is Whisper SoftWhy do people expect silence?|To All Those Who Complain About This Being Loud|Note: If you can hear the button presses in the video... your video player volume is quite high... turn it down a bit! Also note, my recording equipment (my Razr Maxx) is quite sensitive to be able to pick up my breathing and the button presses...This is just a video to record the different volumes coming from this unit at High, Medium, and Low.I personally don't think that High is loud though I can understand that to some people it is loud.

But come on, it's a blowing air from the top at high speeds!It's like a fan, and it definitely cools the room so put on your sweater!Also in the video is how Medium sounds... be sure to note the decrease in volume from High to Medium... big difference, yes?Still, to me at least, not loud, bearable... do you know what is more annoying? Babies crying... or should I say... cry babies... *wink* just joking... again I understand that some are sensitive to noise... but gardeners and some sprinklers cause more ruckus than this trusty little unit!It purifies your air!Last but definitely something to note is the volume on Low. Be sure to notice the change from High, and from Medium... Low isn't loud at all!My PC is louder than that! And under load, my PC is nearly as loud as High! (My PC has 6 fans not including CPU/GPU/PWR).I'll have to come back to this review to comment on the unit's effectiveness and HOW I FEEL ... as of now it's been running constantly in my room ~ 160 square feet for about 2 hours... and I just took a deep breath...