The Madelyn Carter® Cast Aluminum Linear Bar is a die cast aluminum vent cover with clean, straight bars and an attached all-metal damper, made to install in a floor, wall, or ceiling. It comes in ten duct opening sizes, from 2" x 10" to 6" x 14", and eight finishes.
Eight Finishes
Black, White, Satin Clear Lacquered, Brushed Brass, Oxidized Bronze, Oil Rubbed Bronze, Antique Brass, and Carbon Gray. Pick the one that matches your cabinet pulls, faucets, and door hardware. Not every finish is offered in every size, so check your finish after choosing a size.
Modern Linear Bar Design
Sleek, straight lines suit modern, contemporary, and industrial interiors. Where a stamped white grille interrupts a finished room, the linear bar reads as a deliberate detail, on a hardwood floor, a painted wall, or a ceiling.
Die Cast Aluminum
Heavy duty 0.25" die cast aluminum, durable and commercial-ready for homes and offices. It is rust-resistant, so it holds its finish for years to come.
Attached All-Metal Damper
Every size comes with an attached all-metal damper to control air flow: open it up or close it down. It is not directional.
Floor, Wall, or Ceiling
Mounting clips are included for a wall vent cover, or an extra snug fit on the floor. For a ceiling register, drill holes using the drill guides.
Sizes & Dimensions
Order by duct opening size. Remove your existing cover and measure the duct opening — the width (short side) and length (long side) of the hole, not your old cover. A 4" x 10" cover fits a duct opening 4" wide by 10" long; its overall size is 5.25" W x 11.5" L.
- Remove your current floor, wall, or ceiling vent cover.
- Measure the duct opening: width (short side) and length (long side).
- Order the cover that matches your duct opening size.
| Duct opening | Overall width | Overall length |
|---|---|---|
| 2" x 10" | 3.75" | 11.5" |
| 2" x 12" | 3.75" | 13.5" |
| 2" x 14" | 3.75" | 15.5" |
| 4" x 8" | 5.25" | 9.5" |
| 4" x 10" | 5.25" | 11.5" |
| 4" x 12" | 5.25" | 13.5" |
| 4" x 14" | 5.25" | 15.5" |
| 6" x 10" | 7.25" | 11.5" |
| 6" x 12" | 7.25" | 13.5" |
| 6" x 14" | 7.25" | 15.5" |
Order by duct opening size. The overall size is the face of the cover, which overlaps the opening.