Anybody know anything about DUCT MUFFLERS ?

Discussion in 'Growroom Setup' started by Buds Buddy, Aug 4, 2018.

  1. Buds Buddy

    Buds Buddy Registered+

    I was thinking about adding a Duct Muffler to my set up...but not sure if they do any good. Is there anybody here that uses one that can tell me if it does quiet down the whooshing air sound ? Also....where is the best place to connect it ? I was thinking Filter, Fan, Flex Duct & then the Muffler close to the end of the Duct, right before it exhausts through the window. More or less the same way a car's exhaust system is set up. Would this be right ? Let me know guys as I was going to order one this weekend if I know they work. ***THANKS***
  2. EvilCartman

    EvilCartman Registered+

    Well, they work. ;)

    They're usually good for a 10-15 dB drop at the outlet.
    If you need more and you are using flex-duct anyway, look at acoustic ducting also.

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