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Dynamic Multiblade Fire Damper, Stainless Steel, 1½ Hour Rating, UL555 Classified, 5" Frame, Vee-Groove Blade



  • UL approval for dual directional air flow.
  • Maximum velocity of 2,000 fpm.
  • Maximum 4" static pressure.
  • Stainless steel construction.

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Additional Info

  • Blade Type: V-Groove
  • Rating: 1-1/2 Hours
  • System Type: Dynamic
  • Integral Sleeve: None
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