Most viruses and bacteria measure between 0.04 and 3 microns in size. The technology in the Fresh Air Buddy has been confirmed by world authorities in health-related aerosol studies to significantly reduce particles in the 0.04 to 3 micron range.

Inhalation risk reductions have also been confirmed under strict laboratory conditions in confined spaces such as aircraft cabins and rooms confirming how effective the Fresh Air Buddy can be.

Most germs, smoke, dust, allergens, odors, molds, perfumes, and pollen are repelled from you and your breathing zone, giving you cleaner, fresher air to breathe – whenever you may be thereby significantly decreasing the probability that these particles will be inhaled and as a result will reduce the risk of adverse health effects.