ventilator Synonyms

ventilating fan electric fan breathing machine breathing device breathing apparatus aqualung dehumidifier naris exhaust fan air duct air conditioner winnower windmill ventiduct vent life support oxygen mask gasmask life support machine breathing mask air exchanger smokeshaft cooling fan air blower fans ventilatory thermantidote punkah gas mask chimney stack chimney pot ventilation system vane touchhole fan extractor duct draft disinfector chimney blowpipe blowhole blower blade aperture air shaft air pump airer fanner fireplace