11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
air purifiers, air purifiers for household use, industrial air purifiers, air filters for industrial use, air filters for household use, air filters for air-conditioning units, air filtering installations, air purifying apparatus, namely, air cleaning units, air cleaning apparatus, namely, air cleaning units containing an air filter, apparatus and machines for purifying air, air cleaning apparatus, namely, air cleaning units containing an air filter, ultraviolet lights, electrostatic filtration units, and a photocatalytic filter, air purifying systems for household use, namely, air purifying systems consisting of at least one air filter, an axial or radial fan, and a housing, dispensing systems for air fresheners, namely, dispensing systems consisting of a cartridge containing fragrances and a dispensing mechanism releasing the fragrances into the environment