- Mfr. item number - 611
- Allows ductwork sizes to be decreased
- 24 ga. steel with a black finish
- Weight: Approximately .94 to 1.05 pounds depending on selected size
- Shipping Dimensions: Approximately 7 x 7 x 4.5 inches to 8 x 8 x 7.25 inches, depending on size selected.
- This product cannot be shipped to: CA