For 3-1/4" x 10" duct. Damper spring controlled. Aluminum. Mill finish.
Size | 3-1/4 In. x 10 In. |
Color | Mill Finish |
Material | Aluminum |
There are no reviews yet
For 3-1/4" x 10" duct. Damper spring controlled. Aluminum. Mill finish.
Size | 3-1/4 In. x 10 In. |
Color | Mill Finish |
Material | Aluminum |
There are no reviews yet