How to Vacuum Ceiling and Wall Vents: Use the dust brush tool and/or the crevice tool to clean dust that accumulates around the air vents in your home.
How Often to Vacuum Ceilings and Walls:
Ceilings and walls only need to be vacuumed 2-3 times a year. If you have wallpaper that is puffy and flocked, it may need to be vacuumed monthly. Air vents need to be vacuumed weekly when heating and air units are in use.

