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$151.56 each
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Product Highlights
–
4"
Galvanized Steel
Description
–
Easily-fitted silencer for circular
ducts,fitted with a connection which
is compatible with a standard spiral
duct. The LD effectively reduces noise
in the duct. Two silencers can be used
together in installations where noise reduction is critical. For
the most effective noise reduction, the silencer should be fitted immediately
behind a fan or bend.
- Outside Diameter: 8"
- Length: 23-5/8"
Specs
–
| Product Type: | Silencer |
|---|---|
| Duct Size: | 4" |
| Material: | Galvanized Steel |
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I like it but it could use a few enhancements.
I finally got around to installing 3 of these for my Fantech attic vent motor. They are solidly built and it does the job but they are heavy relative to the ducts they are connecting to. In my case I had to support them with straps. It would be nice to some sort of hook options but I realize we are all different needs and its up to me to figure it out.
Bob
San Jose, CA
1 years ago
Verified Buyer
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Works great!
This was installed on an end of line industrial vacuum/ blower. The vacuum side was extremely noisy, this worked great, you can talk with others now in a room that used to need hearing protection.
DAC
Springfield, Oregon
2 years ago
Verified Buyer
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Product Q&A
1 Question1 Question
Q: Will this silencer work on a radon mitigation system
Asked by Noel 3 years ago
Add your answer
Verified Reply- SupplyHouse StaffHi Noel. This should be fine in a radon mitigation system with a 4" duct.
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