BACKDRAFT DAMPER 12x12

CBD2 12X12 MFG #: Ruskin CBD2, Replaces Greenheck ES
$193.00 / each
QTY
  • Description
The CBD2 is an extremely sensitive gravity operated backdraft damper. It features:
  • Extruded aluminum construction
  • Counterbalance weights that can be set to relieve air pressure differentials less than .01" w.g.
  • Excellent weather protection when installed in exterior walls