Air-conditioning, air cooling and ventilation apparatus and instruments; Air purification units; Air purifiers; Air purifying apparatus and machines; Bathroom exhaust fans; Fans for air conditioning apparatus; Fans for HVAC units; Ventilating exhaust fans; Ventilating exhaust fans for household use; Ventilation fan accessories, namely, grilles

Air-intake tubes and filters for after-market installation of automotive engines; Air filters for mechanical purposes; Axial flow blowers; Blowing machines for the compression, exhaustion and transport of gases; Centrifugal blowers; Dust exhausting installations for cleaning purposes; Filters and purifiers for machines, namely, filters and purifiers for removing contaminants from gases used in the semiconductor industry; Food waste disposers; Garbage disposal machines; air filters for motors ...