Humidifiers; Lamps; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Apparatus for cooking, namely, cooktops; Aquarium filtration apparatus; Aquarium heaters; Aquarium lights; Clean rooms; 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 pharmaceu...