First Coast Fog’s Organic Ultrasonic dry fog will thoroughly clean large areas, both hard and soft surfaces, with no damage or residue left behind. It eliminates 99.99% of microorganisms & pathogens both airborne and grounded including COVID, Flu, H1N1, and more. Our sanitizing solution is fully organic and plant based! It is made in America and non-toxic, non-hazardous, non-GMO, ingestible & respirable safe. No PPE is required in the presence of the fog.