Clean Air To Go with AirTamer A300 Beth Snyder February 15, 2011 I spend an awful lot of time in hotels and cars, as well as dusty, smoky, and dirty buildings. I also suffer from horrible environmental allergies. So, when I saw the AirTamer A300 personal travel air purifier, I knew I had to have one. I couldn’t be more excited to know I can travel in my own personal clean air! Sure, it might take a little getting used to having it around my neck, but that will be fine. Being able to breathe can make almost any awkwardness bearable. The AirTamer uses no filters, instead relying on negative ions to clean the air in a three-foot sphere. It does not use fans or motors, so there are no worries about noise interfering with anything you might be doing. It includes a lanyard, but can also clip to clothing or stand on any flat surface. You get one lithium coin cell battery, which will keep it running for approximately a week if left on 24/7. A metal carrying case is also included. The best part is it is FCC approved for airplane use. You can find it at Smarthome for $49.99 US. Source: GadgetFind Share This With The World!