Accentuate the height of the home's exterior with a smooth, elongated oval shape. Use with a wide range of siding materials.
- Outside Dimensions: 21"x 27"
- Depth: 2.175"d
- Venting Area: 57 sq. in.
- Rough Air Opening: 8"x 8"
- Locking Positions: .75", 1.0", 1.25", 1.50"
