What is plasma? Plasma is sometimes defined as the "fourth state of matter" in addition to solid, liquid and gas. When the constant pass energy of the body (usually in the form of heat), it becomes liquid and the liquid energy pass, it becomes a gas. When they finally pass gas to energy (in our case, the gas is air), it becomes a plasma. So in simple plasma is a gas-filled energy. Thermal plasma has been used for over 25 years in a variety of industries for cleaning and sterilization of equipment and surfaces. Made in recent years, the discovery of non-thermal plasmas operating at low temperatures and at much lower energy requirements, led to the wider use of plasma. In 2008, the CDC recommendations regarding disinfection and sterilization in health care facilities included a plasma as an approved method of sterilization of surgical instruments. Novaerus company used this technology to develop innovative air disinfection system allows the elimination of harmful microorganisms and prevent infecting patients and staff. Air purifying product clinically proven to eliminate all viruses, bacteria and odors. This is made possible through a combination of incredibly powerful and destructive physical force (charged electrons bombarding cells) and chemical (oxidation of cellular material). The result is disruption of the cell wall and denaturation of DNA immediately upon contact with the field of the plasma (plasma field). Novaerus system is the product of a compact, economical and far more effective than the current alternatives.