Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air conditioning installations for vehicles; Air filters for air conditioning units; Air filters for domestic use; Air purifiers for automobiles; Automotive lighting headlights for vehicles; Electric coffee percolators; Filters for air conditioning; Filters for air extractor hoods; Heat pipes to cool heat producing components; HEPA filters for household use; LED lamps; LED light assemblies for street lights, signs, commercial lighting, automobiles, buildings, and other architectural uses; Motorcycle lights; Outdoor portable lighting products, namely, headlamps; Showerheads and components thereof; Television studio lighting apparatus; Tools, components and supplies for use in making signs, namely, fluorescent, HID, LED and incandescent bulbs, lamps and fixtures; Water filters; Water filtration and purification units and replacement cartridges and filters therefor for refrigerators