Air Filter not included | Adjustable Damper Box | Outside Dimensions: 5 1/2" x 15 1/2"
Cast iron face with powder-coated finish for durability and reliability
Heavy-duty floor vent cover to allow walk-on use | Adjustable air supply lever
All metal damper boxes with switches for airflow adjustments and frustration-free operation
Decorative, Satin Nickel floor register vent cover grate in satin nickel, by Decor Grates. Simply fits into the exisiting hole in your floor; no tools needed. Perfect finish touch on your remodel or final detail in your brand new home. **When determining the size register cover you need, flip your old floor grate over measure the damper box. If you don't have an old one to measure, get the dimensions from the hole in your floor.