Air filtering installations; Air sterilizers; Disinfectant apparatus for medical purposes; Disinfectant dispensers for toilets; Electric kettles; Germicidal lamps for purifying air; Hair dryers; Heaters, electric, for feeding bottles; Heating and cooling apparatus for dispensing hot and cold beverages; Humidifiers; Portable electric fans; Ultraviolet ray lamps, not for medical purposes; Electric air deodorizing apparatus; LED safety lamps; Water fountains