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  • Round Air Duct Mufflers/Silencers

    Round Air Duct Mufflers/Silencers

    (5)

    ALAN's Duct Silencer reduces noise traveling through ductwork.

    Order Code: Duct Muffler-"Size"

  • Rectangular Air Duct Mufflers/Silencers

    Rectangular Air Duct Mufflers/Silencers

    (7)

    Reduces noise traveling through ductwork. Available in standard or customized sizes.

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