novita Air Purifying Solution Concentrate is formulated with NSF certified and EPA registered active ingredient from USA, to reduce the potential risks from the airborne threats. Introduces into the air through the humidification / vaporization function, active ingredient diligently oxidizes bacteria & virus such as H1N1 & Respiratory Syncytial Virus and achieves an elimination efficiency of 99.99% against E.Coli & S. Aureus, to protect you and your loved ones!