AirTamer A302 Personal Air Purifier The AirTamer A302 High Performance Personal Air Purifier is the world s most effective portable air purifier and is certified to filter 875% more air pollutants than our closest competitor. Its state-of-the-art electrostatic purification creates a 3 foot sphere of cleaner healthier air around your head. It cleans the air of atomic sized pollutants (e.g. viruses pollen etc) that traditional air purifiers (e.g. HEPA air purifiers) leave behind. World s best rechargeable air purifier AirTamer s power boost technology has superior cleaning power. It emits a constant stream of healthy negative ions that force airborne pollutants (e.g. viruses pollen etc.) away from your personal space giving you a zone of cleaner healthier air to breathe everywhere you go! A proprietary adjustable conductive lanyard dramatically improves performance and increases run time. The extremely energy efficient technology provides 7 days of continuous use (over 3 times longer than competitive units) with 2 included lithium coin cell batteries. AirTamer s design is ultra compact and incredibly versatile. You can wear it around your neck (strap included) since it is smaller than most MP3 players. You can also clip it to your shirt or blouse (includes integral clip) or stand it freely on a nightstand desk or table so the air around your pillow is clean. The on indicator light gently blinks to indicate it is cleaning the air. The AirTamer A302 personal travel air purifier includes a metal travel case to protect the air purifier when not in use. Maintenance is easy since there are no filters to replace.