634M Broan-NuTone Steel Roof Cap For 6" Round Duct With Damper & Bird Screen, Black

BN634M MFG #: 634M
BN634M
  • Manufacturer Name: Broan-Nutone
  • Specifications
  • Documents
  • Description
  • For 3 1/4" X 10" or up to 8" round duct
  • Built-in backdraft damper and bird screen
  • Steel baked black enamel finish
  • Includes built-in back draft damper and bird screen for increased Protection
The attractive Broan 634M roof cap is the perfect finish for your ventilation system. The built-in back-draft damper eliminates cold air from entering the home. The bird screen stops unwanted visitors from gaining entry.