IPWW Plug into the positive power of negative ions while you work, relax or drive. It s the negative ions generated by nature, (strolling along the beach or hiking by a water fall) that have the greatest positive health effects. Ionic Purifier compact negative ion generators for home or office, car and computer - emits these same refreshing negative ions to regulate serotonin levels, counteract pollutants and allergens, and invigorate energy and mood. Ionic Purifier incorporates negative ion technology to counteract the energy-draining effects of positive ions emitted by electronics and household materials while it also cleans the air, removing pollen, dust, mold spores, smoke and pet dander that trigger allergies. Features: -Wall Unit: Plugs into any 110 V wall outlet. -Generates 2,000,000 negative ions per cubic centimeter. -Boosts mood & energy. -Provides greater alertness, more mental energy. -Cleans the air: removes dust, pollen, pet dander, smoke, fumes, odors. -Great for allergies and asthma sufferers. -Counters the energy draining effects of positive ions from electronics and household materials. -LED indicator light shows it s working. - ZERO Ozone Emissions. -Dimensions: 1.26'' H x 1.97'' W x 1.77'' D.