Registers and Vents 6" Flat Vent with Damper Finish: Brushed Nickel, Size: 7.5" H x 15.5" W x 2 D WVF-614-BN Finish: Brushed Nickel, Size: 7.5" H x 15.5" W x 2 D Features: -Vent.-Projection: 2". Dimensions: -Overall dimensions: 3.75" H x 11.5" W x 2" D. Collection: -Registers and Vents collection.