Vortex Backdraft Damper 12''
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Vortex Backdraft Damper 12''

Product Code: 221012

Spring loaded backdraft damper
  • Neoprene damper seal minimizes leakage
  • Requires from 0.04 to 0.08 inches wg pressure to open
  • Simple installation in any position - entire assembly inserts into duct
  • Gauge: 20
  • Dimensions: 12" Diameter x 7" W x 3.5"H
MSRP: $59.95

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