AEROVENT

FANS; FAN PROPELLERS; VENTILATORS; BLOWERS; EXHAUST UNITS AND EXHAUST SYSTEMS COMPRISING BLOWERS, EVACUATORS AND VENTILATORS; AIR SPACE HEATERS; AIR COOLERS; AIR FILTERING UNITS AND ASSEMBLIES COMPRISING SOUND BAFFLES AND SOUND FILTERING ASSEMBLIES; AND PACKAGED AIR CONDITIONING SYSTEMS AND COMPONENTS THEREOF, FOR DOMESTIC, COMMERCIAL, AGRICULTURAL AND INDUSTRIAL USE