Suncourt 6 in. In-Line Duct Muffler-DM106 - The Home Depot
Discontinued

Suncourt

Model # DM106

Internet # 202803671

6 in. In-Line Duct Muffler


Suncourt 6 in. In-Line Duct Muffler
 

This item has been discontinued.
The Home Depot no longer carries this specific product.

$92.18 / each
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PRODUCT OVERVIEW

Model # DM106

Internet # 202803671

Store SO SKU # 655047

The DuctMuffler 6 in. In-Line Noise Muffler reduces noise from fans and carbon filter systems. Excellent noise reduction for HVAC systems, fans and hydroponics applications. Does Not Restrict Airflow through duct. Maintenance free and easy to install.

  • Fits 6 in. flex or metal ducts
  • Meets NFPA standards 90A And 90B
  • Acoustic Liner UL Listed, Class 1 Air Duct
  • Building Code Compliant

Info & Guides

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SPECIFICATIONS

Dimensions
Assembled Depth (in.)  8 in  Assembled Height (in.)  8 in 
Assembled Width (in.)  24 in  Product Depth (in.) 
Product Height (in.)  8.0  Product Width (in.)  24 
Details
Brand/Model Compatibility  Suncourt  HVAC application  All HVAC types 
Product Weight (lb.)  6.25 lb  Returnable  90-Day 
Warranty / Certifications
Manufacturer Warranty  1 Year Limited 

CUSTOMER REVIEWS

Rated 4.5 out of 5 by 2 reviewers.
Rated 5.0 out of 5.0 by Works good for knocking down heat register air noise Bought 2 of these to knock down the air noise created by my furnace that is located in my attic along with my duct work. Because of this, all of my heat/air registers are located in the ceiling using flexible ducting. My house is on a slab. Using a Noise Meter app on my phone, the registers had a decibel level of 30dB at about six feet under the register and three feet to the side. For comparison, the room is 20dB without the air noise. I installed the mufflers in the attic as close to the output registers as possible. In my case about one foot away. The air noise dropped 5dB's to 25dB's. The 5dB drop was a very noticeable difference for us. Our living room is now much quieter. I am buying two more to install in other rooms. They were fairly easy to install considering that my attic is more of a crawl space than anything else. April 14, 2013
Rated 4.0 out of 5.0 by Good bang for the buck I built a home recording studio and used the in-line mufflers to improve sound insulation between the rooms. They reduce HVAC noise quite effectively, but don't make a big difference for sound transmission of loud noises between the rooms. Overall good bang for the buck. Good for home applications, but no professional product. April 9, 2013
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