Filtering apparatus using activated carbon for filtering spirits; Filters for use with lighting apparatus; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Coffee filters not of paper being part of electric coffee makers; Electric bath-water purifying apparatus for household purposes; Fibrous filtering media for general industrial use in the purification of air and industrial fluids; Filters for drinking water; Filters made of fiber for water filtration; Lamps for outdoor use; Portable electric fans; Portable refrigerators; Refrigerators; Reusable capsules, not of paper and sold empty, containing a filter for use in coffee brewing machines; Swimming pool water cleaning and filtering units; Water filtering devices, namely, water purification installations for waste water and sewage consisting of curtains and textile fabrics; Water filtering units for aquariums; Water filtration and purification units and replacement cartridges and filters therefor for refrigerators