Pros: works nice and i can tell a difference in the air quality

Cons: not for large rooms more so for small bedrooms in the home
the filter does not get completely clean it starts out white and turns a gorse brown when you wash it it barley helps the colour of it but over all its a nice item

Pros: Circulates air, catches some dust.

Cons: Made no noticeable difference in anything what-so-ever.
Leaks some nasty yellow fluid where it sits.

Other Thoughts: will never buy an air purifier from Honeywell again...complete garbage.

Pros: Works like a pro

Cons: none

Pros: Circulates air well, produces neg ions.

Cons: Poorest cleaning performance I have ever experienced in an air purifier. I dont get the positive reviews on this product at all.

Other Thoughts: After reading some positive reviews, I bought this but, I cant honestly say very much of anything positive about this product after using it for 6 months. It does circulate air around the room well. Its not too loud. It has a plastic honeycomb "filter" that traps very little dust. The main issue I had with this was, It makes the area around it very dirty, maybe the negative ions cause this but, it should be trapping dirt in the so called filter instead, more dirt is on the table that it sits on and the outside of the machine than what is seen inside the filter unit. a 16th of an inch of dust in a circle of up to 2 feet on the table surface has not impressed me at all. The dirt should be inside the filter. It traps about the same amount of dirt as a small 9inch fan would capture in its grill over a similar time frame. After this experience, I would not feel comfortable recommending this product. Honeywell does make some true hepa filter products that work very well, this is not one.

Pros: Excellent odor control, quiet, easy to clean

Cons: Smell of ozone

Other Thoughts: I really love this air filter! It runs quietly and completely cleans the air in the entire upstairs of my house, even though it is rated for a small room. I breed small animals and this filter in their room makes a world of difference!

Pros: Works as expected. Washable filters. Compact design. It helps to provide some white noise to drown out outside noises. Room smells better.

Cons: It could be a little quieter, but it's not loud enough to be disturbing during sleep.

Other Thoughts: We are using this to help reduce the amount of dust in the bedroom, and take care of any odors that happen to wander in. The filter builds up a static charge, so it gave me a brief little shock when I tried to wash it. Overall it's a good quality product.

Pros: Quiet for the amount of airflow. Permanent filter.

Cons: None so far.

Other Thoughts: I smoke and this thing cleans the air really good. No lingering smell detected even for non-smoking friends. I have not cleaned the filter yet but it seems very easy and only requires water and a drop or 2 of mild dish soap.

Pros: Newegg has the best customer service! Always on time shipping and never disappointing.
This purifier is good for small area and can place it on your desk.

Cons: none

Pros: Cleans the air perfectly. Cleaning filter is a breeze. You will have this for ages.

Cons: Loud setting is loud...I like sleeping with noise, so not really a con.

Other Thoughts: The lifetime filter is a plus.

Pros: Quiet, Small Footprint, Filter easy to remove and clean.

Cons: Could be silent............

Other Thoughts: My son likes this unit. We started with the Honeywell table top unit, but it was too noisy. Really moves lots of air. Filter easy to remove. I would not buy a unit that didn't have permanant filters.