Pricing Information


6" Duct Muffler 

 

Order # DM106

 

Price: $78.99

 


 

Shipping Information


$10.85 Flat Rate Shipping
 

6" DUCTMUFFLER IN-LINE AIRFLOW SILENCER™ - Reduce noise heard through registers

 

DuctMuffler™ In-Line Noise Silencer  

 

 

 

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

• Available in 5", 6", 8", 10" and 12" diameters
• Does not restrict airflow through duct
• Easy to install
• Maintenance free
• Building Code Compliant, Meets NFPA Standards 90A and 90B
• UL Listed, Class I Air Duct

Sound Reduction
MODEL
NUMBER
DUCT DIAMETER 
UNIT LENGTH
SOUND ATTENUATION at 250 Hz in dBA
SOUND ATTENUATION at 500 Hz in dBA SOUND ATTENUATION at 1000 Hz in dBA
DM106 6" 24" 10.2  18.0  23.1
Measurements under Standard Laboratory conditions at 180 cm from orifice in dBA.

We reserve the right to change product specifications without notice.

 
Technical Information

 

Duct Muffler FAQ's

 

 

Installation Instructions*

 

*We recommend that you read the

installation instructions before your purchase

 

Duct Muffler Spec Sheet

 

 

 

Warranty Information

 

 

1-Year Limited Warranty