Air filters for domestic use; Air humidifying apparatus; Air purifiers for automobiles; Apparatus for filtering drinking water; Aquarium filters; Coffee filters not of paper being part of electric coffee makers; Filters for drinking water; Filters made of fiber for water filtration; HEPA filters for household use; Household air cleaners

Belts for engines; Brushes for vacuum cleaners; Carpet cleaning machines, namely, carpet extractors; Commercial and industrial vacuum cleaners; Dust filters and bags for vacuum cleaners; Dust separators; Electric vacuum cleaners; Electric vacuum cleaners and their components; Hoses for vacuum cleaners; Suction nozzles for vacuum cleaners; Vacuum cleaner attachments for disseminating perfumes and disinfectants; Vacuum cleaner bags; Vacuum cleaners; Vacuum cleaners for household purposes