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  • The leader in innovative damper technology.
  • The first manufacturer to offer a thermally insulated line of products.
  • The only maintenance-free dampers available on the market.

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UL/ULC APPROVED SMOKE DAMPERS

SERIES 1000 SM
Smoke Damper

Also available as
SERIES 1000 SM SW
Smoke Damper with Salt Water Resistance Option

UL_ULC Mark

1000 SM

1000 SM

amca
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