Hunter 30067 Hepatech Air Purifier for Medium-Size Rooms

Shortly after adopting a cat from a local humane society, my son developed asthma as a direct result of an undiagnosed cat allergy. An allergist advised us to remove the cat from our home (some friends adopted it) and as much of the cat hair and dander as we possibly could. I did some online research and decided that an indoor air purifier would probably help us out and relieve my son's asthma and allergy symptoms. I purchased this Hunter air purifier #30067 and model #30251 also made by Hunter and placed this one in my son's room and the other one in the kitchen. Within about an hour of plugging the air purifiers in, my son's itchy/red eyes and sneezing and coughing were almost gone. On two different occasions, my older son turned the purifiers off and within a short time, my allergic son's symptoms returned!! These two units have been wonderful for my son's allergies. I have had the purifiers for about a month and I just cleaned the pre-filters with the vacuum cleaner. I was amazed...Read more

An effective odor filter set next to my boy's mouse cage.

Quiet on the low setting. Compact design.

I've used several brands of HEPA purifiers in the past. For the price, this purifier provides a decent bang for the buck. I have not experienced any of the problems that other people have mentioned. They seem to be doing a very effective job in the dusty desert. I would order more. Even though they claim this model can clean a 14x15 room, I think it's more effective in a smaller room. I've been using them in 10x10 rooms and the dirt is evident. Any larger and I don't think the purifier would be as effective.