Vortex Back Draft Damper 10"

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Discover the Vortex Back Draft Damper 10"

  • 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

Spring loaded backdraft dampers

A B C (Nominal) Gauge
3.5 6.1 10  20


All dimensions in inches


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