Flashlights; Showers; Apparatus for filtering drinking water; Aquarium lights; Bath installations; Bath tub jets; Baths, bathtubs, whirlpool baths and bath installations; Blankets, electric, not for medical purposes; Electric air deodorizing apparatus; Electric lights for Christmas trees; Germicidal lamps for purifying air; Hand-held showers; Hot water heaters; Humidifiers for household use; Oil purifying installations; Purification installations for sewage; Sink drainer system comprised of a...