Promising review: “I have been using this for a few days now, and so far so good. I live in a small one-bedroom apartment with my husband and 3-year-old son, and we have odors and debris coming from our neighbors and back alley (i.e., smoke, barbecue charcoal, dust, etc.). We asked our pediatrician about the cough my son seems to have most of the year, and she said this could be due to the outdoor debris/smell and/or the dust and dander that comes from his bed sheets, blankets, pillows, etc. So I did some spring cleaning and cleaned our bedroom curtains, washed all sheets, pillows, etc., and kept this thing on during the day for a few hours (on speed three) and through the night (speed one) the last few days, and he has not coughed since.” —baddie.xo
Get it from Amazon for $89.99 (available in black and white).