Air cleaning units; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air conditioners; Air conditioners for vehicles; Air conditioning panels for use in walk-in coolers; Air conditioning units; Air filters for air conditioning units; Air filters for domestic use; Air filters for industrial installations; Air purification units; Air purifiers; Air purifiers; Air purifying units for residential and commercial use; Air-conditioning apparatus; Central air-conditioning installations; Components for air conditioning and cooling systems, namely, evaporative air coolers; Dampers, namely, control devices used in air ducts to regulate the flow of air; Dispensing units for air fresheners; Dryers for the removal of water vapor from compressed air and gases; Dryers used for the removal of solid, liquid and vapor contaminants from compressed air and gases; Electric air deodorizers; Electric dispenser for air freshener; Electric dispensers for air fresheners and deodorizers to be plugged into wall outlets; Electric hot air hand dryers; Electronic generator for use in controlling the amount of humidity in the air by creating, removing or circulating small water particles or water vapor in the air; Evaporative air coolers; Evaporative air cooling units for domestic use; Evaporators for air conditioners; Fibrous filtering media for general industrial use in the purification of air and industrial fluids; Hot air blowers; Hot-air space heating apparatus; Household air cleaners; Industrial air filter machines; Industrial air purifiers; Locally induced air-conditioners; Machine that generates purified water from the atmosphere and simultaneously purifies the air; Non-electric air diffusers comprised of a wick and oil in a container used to emit scent when lit; Oxygen concentrators for use with fuel cells used in heating, ventilation, air conditioning, lighting, and power systems for buildings; Ozone sanitizers for air and water; Radiators; Regenerative thermal oxidizer used to destroy airborne volatile organic compounds, airborne toxins, odors and other air pollutants from industrial operations; Separators for the cleaning and purification of air; Valves for air conditioners; Window-mounting air-conditioners