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Backdraft Damper, 12 In. Dia.

FANTECH

Price: $66.85 / each

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Typically in Stock
  • Item # 15W838
  • Mfr. Model # RSK 12
  • UNSPSC # 40101504
  • Catalog Page # N/A
  • Shipping Weight 2.0 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemBackdraft Damper
  • Fits Duct Dia.12"
  • MaterialGalvanized Steel
  • ColorSilver
  • IncludesGalvanized Steel Collar, Lightweight Aluminum Damper Blades, Spring Loaded for Positive Closure

Compliance and Restrictions

None

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Product Q&A

(1 Question : 1 Answer)

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If I positioned a 12" backdraft damper behind a fan pulling just over 1000 CFM through vertical 12" round metal ductwork would it be enough to successfully pull open the damper?
4 months, 2 weeks ago
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Answers

Answer: 
Yes it should be enough to open the damper, typically these require 30-60 CFM to open.

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4 months, 1 week ago
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