XZENSE

Chimney cowls of metal; Chimney shafts of metal; Chimney pots of metal

Blowing machines for the compression, exhaustion and transport of gases; Compressing fans for motors and engines; Pumps, compressors and fans as parts of machines, motors and engines

Suction ventilators for chimneys for residential use; HVAC heating, ventilation and air conditioning systems comprised of boilers and pipes all sold as a unit; Air treatment equipment, namely, air filtering units; Draught accelerators in the nature of industrial water purifying apparatus; Air circulation apparatus, namely, air exchangers for cleaning and purifying air; Electrically powered blowers for ventilation, namely, ventilating exhaust fans; Electrically powered fans for ventilation purposes for household use and commercial buildings; Installations for air extraction, namely, for chimneys; Air heating installations; Ventilating exhaust fans; Extractor units for ventilation, namely, for chimneys; Apparatus for ventilating, namely, cordless floor drying cone dolly; Ventilating exhaust fans; Chimney blowers; Chimney extractors, namely, chimney blowers; Flues for ventilating louvers, fans; Flues for extractor hoods for kitchens; Flues for heating boilers; Fume destroying range hoods; Fans for fume extracting range hoods; Fans for exhaust hoods for kitchens

Chimney pots, not of metal; Chimney cowls, not of metal

Installation of apparatus for ventilating; Air duct cleaning services; Repair of ventilating apparatus; Maintenance and repair of ventilating apparatus