Air sterilizers; Disinfectant apparatus for household purposes; Disinfectant apparatus for commercial purposes and buildings; Sterilizers for household purposes; Sterilizers for commercial purposes and buildings; Disinfection devices, namely, water disinfection apparatus; Air sterilization apparatus; Air cleaning units; Air purification units; Air purifiers for household purposes; Air purifiers for commercial purposes and buildings; Air purifying machines; Air purifying units
Environmental Control Apparatus