Filtering apparatus using activated carbon for filtering spirits; Filters and filtering devices for air and gas conditioning; Filters for air conditioning; Filters for air extractor hoods; Filters for drinking water; Filters made of fiber for water filtration; Air filtering installations; Air filters for domestic use; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; HEPA filters for household use; Reusable capsules, not of paper and sold empty, cont...