Ultraviolet ray lamps, not for medical purposes; Electric luminaires; Germicidal lamps for purifying air; Lighting installations; LED lighting apparatus; Lighting apparatus, namely, lighting installations; Electric air driers; Electric space cooling apparatus for household purposes; Electric space cooling apparatus; Air cleaning units; Air filters for industrial purposes; Vehicle-mounted air purifying apparatus; Air-conditioning apparatus; Household air cleaners; Dehumidifiers for household purposes; Electric fans for household purposes; Electric fans for air-conditioning; Electric fans; Air deodorizing apparatus; Air filtering installations; Air purifying apparatus and machines; lonization apparatus for the treatment of air; lonization apparatus for the treatment of water; Gas scrubbing apparatus; Air sterilizers; Air purifiers for household purposes; Air-handling units; Air-conditioning apparatus for industrial purposes; Air-conditioning installations; Gas purification machines; Portable air conditioners; Air purifiers for strollers; Wearable air purifiers; Wearable electric fans; Air-conditioning installations for vehicles; Ventilating exhaust fans; Air purifiers for automobiles; Air sterilizing apparatus; Gas scrubbing and purification apparatus; Air humidifiers; Air-conditioning units; Air-conditioning installations and apparatus; Air purifiers; Filters for air purifiers; Air purifying units; Air humidifying apparatus; Humidifiers for household use; Disinfectant apparatus