Door bells of metal, non-electric; Door handles of metal; Door knockers of metal; Grave slabs of metal; Metal pegs; Metal pipe clips; Metal pipe collars; Metal pipe connectors; Metal pipe couplings and joints; Metal pipe muffs

Dehumidifiers; Air-conditioning, air cooling and ventilation apparatus and instruments; Air filtering installations; Air purifying apparatus and machines; Air sterilising apparatus; Electric fans; Electric heating fans; Electric radiators; Fans for air conditioning apparatus; Fans for HVAC units; Household air cleaners; Portable electric fans; Refrigerating machines; USB-powered desktop fans; USB-powered humidifiers for household use