It was getting to the point that my husband and I couldn't go to sleep without taking allergy pills (I know, should keep the animals off the bed... but we just can't get ourselves to do that.) So I began looking into air filters and saw this one, started reading reviews, and finally bought it. I also bought the pet filter, which is what I'm using. The first couple of nights were awesome. No pills needed, no coughing during the night, no stuffed up nose in the morning. However, after a week or so, it seems that either the filter isn't working as well, or we are just getting used to the 'new air quality', if that makes sense, and our allergies are coming back. I still run it on high 24 hours a day. I did check the filter once and it actually had some dog hair on it, so I would say that it works.
Rating: [4 of 5 Stars!]