• Fantech Back Draft Damper 4 inch Duct - RSK 4

    Product ID • FANTECHRSK40

  • $10.95
  • Normal Ground Shipping

Overview

Fantech's Back Draft Damper for Fantech Energy Recovery Ventilators. Models available to fit RSK4 - 4 Inch and RSK6 - 6 Inch duct diameters.

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Technical Specs

Fantech Back Draft Damper 4 inch Duct - RSK4 Features

  • In Line Back Flow Preventer
  • RSK-4 for 4 inch duct
  • RSK-6 for 6 inch duct
  • Spring loaded for positive closure

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