MOQ5016 Features: * Type: Flush Mount Vent * Species: Maple * Overall Vent Size with Frame: 4-1/2" x 12" x 3/4" * Floor Thickness Compatibility: 3/4" * Frame installed permanently while vent lifts out to permit cleaning. For applications which require a great degree of precision, we recommend that the product itself be used to make actual measurements. * 1 Year limited Construction: * Construction: Solid Hardwood Color/Finish: * Color: Unfinished