DuctMuffler™ 6" In-Line Noise Muffler™ - DM106
DuctMuffler™ 6" In-Line Noise Muffler™ - DM106
DuctMuffler™ 6" In-Line Noise Muffler™ - DM106

DuctMuffler™ 6" In-Line Noise Muffler™ - DM106

Quantity must be 1 or more


Click To Download Product Information
Install Instructions Spec Drawings Product Data Sheet Product Video Product Frequently Asked Questions

Safety Rating: UL® Listed Acoustic Liner

The DuctMuffler™ In-Line Noise Muffler™ reduces noise heard through registers from adjacent rooms or noisy neighbors.

  • Available in 6", 8", 10" and 12" diameter
  • Does not restrict airflow through duct
  • Easy to install
  • Maintenance free
  • Building Code Compliant, Meets NFPA Standards 90A and 90B
  • Acoustic Liner UL®Listed, Class 1 Air Duct
  • 1 Year Limited Warranty