Wall Vent; Endura Range Vent; Contemporary Design; Push Lock One-Piece Damper Closure; 10-3/4 Inch Width x 4 Inch Height Cutout Dimension; 12-9/16 Inch Width x 5-7/8 Inch Height Outside Dimension x 5/8 Inch Flange; Wind Tested To 190 Miles Per Hour; Polar White; UV Resistant; Single