outdraft
/ˈaʊt.draft/Definitions
1. noun
A device for removing or diverting a draft or current of air, water, etc., especially one for removing smoke or fumes from a room.
“The outdraft system in the factory helped improve air quality by removing pollutants from the workspace.”
2. verb
To remove or divert a draft or current of air, water, etc., especially to remove smoke or fumes from a room.
“The technician outdrafted the room to get rid of the lingering smell of paint.”