Canarm 3200 Series 18" x 18" Gravity Shutter Backdraft Damper SR3218X18

Canarm SR3218X18 Details

Outfit your fan with this Canarm 3200 Series 18" x 18" gravity shutter backdraft damper. This damper uses shutters to direct or impede airflow, and it prevents reverse airflow to provide fresh air intake in your facility. This gravity damper operates by allowing pressure to open and close it.

Featuring a sturdy aluminum construction and roll form blades, this unit is ideal for long-term use. This unit ensures less than 1% air leakage, helping to maintain the efficiency of your unit. This damper must be outwardly mounted, and it is suitable for 18" Canarm AX series and P series fans (sold separately).

Overall Dimensions:
Width: 18"
Height: 18"

Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.