air sterilizers; air sterilizing and disinfecting device; sterilisers; ozone sterilizers; ionic sterilizing apparatus; steam sterilizers; sterilizers for household purposes; sterilizing and disinfection apparatus for medical purposes; fogging machines for sterilizing; disinfectant apparatus; dish disinfectant apparatus for household purposes; agricultural irrigation units; watering machines for agricultural purposes; irrigation sprinklers for agricultural purposes
Environmental Control Apparatus