"My husband and I got this for the basement, which is unfinished. It was rather difficult to breathe and felt stuffy down there. We plugged it in and within an hour of plugging it in, you could tell a"...(read full reviews)

3M Ultra Clean Bedroom Air Purifier (4 reviews) product details

Overall Rating:

"The product meets expectations and is from a reliable manufacturer. The device is quiet and does not disrupt sleep. I highly recommend the 3M Ultra Clean Bedroom Air Purifier."...(read full reviews)

Bionaire PERMAtech Tower Air Cleaner (2 reviews) product details

Overall Rating:

"my husband smokes and it helps me be in the same room with him"...(read full reviews)

Holmes HEPA Air Purifier (34 reviews) product details

Overall Rating:

"I actually bought this for the babies room. I wanted a white noise machine and found that this was about the same price and I would get the added bonus of having the room air purified! The noise level"...(read full reviews)

Bionaire® EverFresh™ Air Exchange System (2 reviews) product details

Overall Rating:

"Brings in outside air and does a fair job of balancing temperature to room environment. Con: not advertised but wish it would have a timer to select periods when it will run instead of manually"...(read full reviews)

Ultrasonic & Warm Mist Humidifier with Ion Generator #HUL60 (59 reviews) product details

Overall Rating:

"Product is what it says, does what it says. Runs with a quiet hum, excellent output. digital read-out is nice - differs by several % from a hygrometer across the room, but still, it's all"...(read full reviews)