Review on Clarifion - Filterless Mobile Ionizer Travel Air Purifier with Highest Negative Ion Output (6 Pack) - Plug in and Eliminate Pollutants, Allergens, Smoke, Germs, Bacteria, Pet Dander & More by Ann Montana

We have a son with severe allergies and we thought it sounded great and the room in the house smelled bad so we gave them a try. We bought six packs and wired them all over the house. We plugged them in for more than a week and we didn't notice any difference. We have two ionic air purifiers that seem to work pretty well but haven't made any difference in our house. For the price, they should make a pretty good difference within a few weeks.