Air cleaning apparatus; air filters for household use; Air filters for industrial use, namely, air filters for commercial industrial use and industrial use; grease filters, namely filtration units for filtering and treating cooking grease being part of industrial machines; carbon filters, namely air filters for household use containing activated carbon, carbon filters, namely, air filters for industrial use and industrial commercial use containing activated carbon; cooking vapor filters being...

air filters for household use; Air filters for industrial use, namely, air filters for commercial industrial use and industrial use; grease filters, namely filtration units for filtering and treating cooking grease being part of industrial machines; carbon filters, namely air filters for household use containing activated carbon; carbon filters, namely, air filters for industrial use and industrial commercial use containing activated carbon; cooking vapor filters being air filters for househo...