How To Clean Bathroom Fan Vent. Fans do not remove odour. If turning on the exhaust fan does not remove odour from your bathroom the vent may be clogged.
Before you begin cleaning your bathroom vent you need to shut off the power to the bathroom fan at the wall switch. Air-dry the vent cover. To clean the housing of the exhaust fan make use of a crevice attachment and vacuum inside the exhaust vent.
A few towels will help you to give a final clean look to your bathroom.
Place the fan cover on a towel and use a vacuum cleaner equipped with a bristle brush dusting attachment to clean the cover and grille thoroughly both inside and out. 4 INSPECT THE VENT. Be sure to clean between each pair of blades. Turn Off the Power to Your Fan.
