Summary: I purchased the unit for a bedroom to help ease allergy issues. The unit works good in my 10x17 room on low and it just tolerable when falling asleep. When I move the unit a larger room and bump up the speed, the noise increase goes up quickly.
Pros: This unit is able to circulate and clean a decent sized room at the lowest setting.
Cons: The noise level above the lowest setting is higher than I expected.
Summary: I bought this product primarily for dust control. Living out on a farm, dust/dirt is often brought in on boots, transfers to the hardwood floors and ends up scattered around on furnishings, especially in one particular bedroom.
Summary: I have one of these 50250 and the top rattles a lot, inside the motor housing area so can't fix it with a new filter. It was a gift so I did not have a waranty on it but in addition to the operation of the motor itself you can listen to the rattle that sounds like some cheap plastic part is loose...
Summary: Bought this to help with the smell of smoking family members. It did clean the air but has a very annoying drone sound to it. Even on its lowest setting. on high its, lets be fair, noisy to say the least. It does work extremely well
Pros: Cleans tobacco smell from the air.
Cons: Noisy, even at its lowest setting, still makes a fair amount of noise.
Summary: This thing is amazing! Living in a dorm the size of a walk-in closet with three other guys can get stuffy. That's where this air purifier comes in handy, especially when your roommates only do laundry every two weeks!
Summary: excellent air purifier . I had bought one of these earlier and had to get one more since it works so well . Pre filter change - every 3 months , hepa filter change every 3 / 5 years . I can afford the filter cost .
Not actually a Honeywell, no surprise it's not Honeywell quality
22 October 2014
Summary: Terrible quality. Like so many others' complaints, the rubber used on the filter element outgases a terrible noxious odor. On one unit it went away after about 36 hours. On the other unit it took over 7 days to get to low enough levels of outgassing I could even stand to have it in the house.
Works way better than my previous HEPA-like filter
Amazon Customer "catsknit", Amazon
13 October 2014
Summary: Works way better than my previous HEPA-like filter. This one has a true HEPA filter as well as prefilters. Once a month I remove the bottom and vacuum off the prefilter and it's good to go. I have 2 dogs, 3 cats, a bird, and hardwood floors.
Summary: This product is great especially if you have kids around. Actually, this is my 2nd. I purchased the 1st one 4 yrs. ago and i don't have any problem with. Would definitely recommend this product.
Summary: 6 cats-should I go on? It helps reduce the dust of 10 litter boxes, but you WILL still have to dust(darn it). It's quiet and pulls in a lot of dust, hair, etc. It's really easy to clean filter. Had it for 6mos. Cleaned out once, but I have 2 of these in the house and 2 smaller units.