Prior research by the U. S. Environmental Protection Agency and the Canadian Ministry of Health has shown that levels of air pollution at home is 2.5 times larger than the air, where pollution can cause a variety of room in the house, health problems. Impurities and harmful particles, including dust, pollen, animal dander, fungi, bacteria, viruses and chemicals in certain furniture, carpets and others. In addition to removing harmful particles. The Atmosphere is very effective to remove the smell of cooking, the smell of cigarette smoke and pet odors.

Second Atmosphere is able to effectively remove contaminants for up to 99.99% with the smaller format in 0.009 microns.

Third Atmosphere works with three levels of filtering:
• Pre-Filter: filter large particles
• HEPA filter: filter bacteria, viruses, cigarette smoke up to the size of 0.009 microns
• carbon filter: eliminates odors

Fourth Atmosphere is capable of a variety of viruses including influenza virus filters, and even the bird flu virus.