Portable electric fans; Air cleaning units; LED luminaires; Cleansing/sanitizing system comprising a containment enclosure specially adapted for containing an atomized cleansing/sanitizing spray mechanism for use in the cleansing/sanitizing of objects including articles of manufacture, natural products, foods and pharmaceuticals; LED (light emitting diodes) lighting fixtures for use in display, commercial, industrial, residential, and architectural accent lighting applications; Electronic facial steamers; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Shoe sterilizers for household purposes; LED nail drying apparatus; Air sterilisers for household purposes; Air-conditioning installations for household purposes; Ice making machines; Personal air filtering units for filtering tobacco smoke exhaled directly into the unit; Light-emitting diode lighting installations; Hair steamers for use in beauty salons