Origins in Medical Sterilization
The concept of “fogging” for disinfection (i.e. aerosolizing disinfectants) traces back to the 19th century.
Early machines were large, industrial units—about the size of refrigerators—and very costly, making them impractical for residential use.
The technology used ultra-fine particles (smaller than the size of mold spores) to disinfect surfaces and the air without leaving moisture behind.
Transition to Homes & Buildings
As the technology evolved, engineers developed smaller, portable, and more affordable machines.
Researchers discovered that dry fog was not just effective for sterilization—it was also highly effective in destroying mold spores, bacteria, and allergens in indoor environments.
Unlike traditional remediation (which often requires tearing out walls, carpets, or ceilings), dry fogging proved effective without demolition, saving homeowners significant costs and time.