I received this purifier as a birthday gift,because I have allergies and sinus problems.This system is quiet and requires very little cleaning.I love the fact that you do not have to buy any filters.You just wash the filter off with soap and water like every 4 weeks.You just read the instructions,take the filter out the box and plug it up.I've had my purifier for 1 week now and can see some difference in my air quality already.

After shopping around comparing reviews on the internet this seemed like the most bang for my buck. I suffer from pet/dust/outdoor allergies and am always having problems sleeping. Plugged this machine into my bedroom outlet and let it run for a few hours. I then took a nap that I considered the most restful that I had taken in a week's time. With three different fan settings the lowest one is barely audible (my DVR makes about the same amount of noise).A few things I like about it:-washable HEPA filters-low energy consumption-price was better than anything comparable-pushes more air than many other purifiers without the noiseIt originally had a smell that was released when I first plugged in the machine but has dissipated since.

I bought this in store two days ago. I keep a very clean house but my allegies are terrible!!! EVERY day I wake up sneezing and congested and absolutely miserable and have for years. I never imagined an air purifier could make this much difference! The first night I ran it in my room for a few hours before I went to bed and then slept with it on, and for the first time I can remember in a very long time I woke up without allergies!!! In 1 night!!! It's not just great, it's life changing!!! I can't believe it has taken this long to buy this! By the way, some have complained on other sites about this being too loud. I was afraid when I turned it on it was going toactually be loud! Those complaints are ridiculous... It is much quieter on high than a regular fan is on low. Not disrupting at all. I 100 percent love this machine!!

Bought this a few weeks ago and so far so good. My other half has allergies to cats and we have 3 so thought this might help with cleaning the air for him in the bedroom. I don't think we'll ever get all the air pollunts totally gone but it does help with keeping the door closed. We leave it running 24 hrs. a day on high. It's amazing to see how much dust has collected on the filter so far. It's quiet no louder than a fan on low. Wish the cord was a little bit longer. Would purchase again if we need another one for another room.

i bought one a week ago for my allergies. i was waking up several times a night to blow my nose. when i got it home i just removed it from the boxed and plugged it in. it gave off a odor for the first day, but dissipated. after the first night of use i was able to sleep through the night with no nasal congestion. i would recommend this to all my friends and family.

Myself, my son, and our Boxer -yes, our dog-, have awful seasonal allergies. We also live in Okinawa Japan, where mold, dust, and God only knows what else, run rampant through our 50 year old home. Needless to say, we're in a recipe for disaster. We finally bit the bullet and bought this air purifier about a week ago and couldn't be happier!! It has made a world of difference in our home! The noise isn't bad at all and we run it on high 24/7. I recommend this to anyone in a position to even be questioning it. You won't regret it!