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Posted by Dr. Hardcrab on January 22, 2008, 5:09 pm
>I wish to add one of those flexible/fabric collars around my main air
> return duct in order to reduce noise and vibration transmission.
> What's the proper term for one of those items? I'm trying to purchase
> the parts to install this, but can't find any supplier on line.
> Perhaps I'm just using the wrong search words
PurrrrrrrHaps you are, catman......
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