These vent covers have various applications and are suitable for outdoor and indoor air ventilation. Widely used as room exhaust vent covers, attic vents, louvered vents, garage door vents, RV or wall vents, shed vents, cabinet vents, etc., Whether you use it in residential, commercial,l or industrial buildings, these vent covers will meet ventilation needs. | Unique Bargains | | 6"x6" Attic Soffit Vent, 6pcs Aluminum Alloy HVAC Air Vent Cover with Screen Mesh and Screw for Wall Ceiling Attic | White | Best Buy