Chimney silencers

    The official requirements regarding noise emissions are becoming ever greater, in particular in mixed areas with both residential and commercial properties.

    The chimney silencer was developed in order to reduce fan noise. It attains a reduction in the noise pressure level of up to 12 dB(A).

    Measurement results chimney silencer

    ∅ (inside) / mm noise pressure reduction because of chimney silencer dB(a)
    650 12,0
    730 11,0
    820 11,0
    920 11,0
    1.090 10,0


    • TÜV tested
    • Can be retrofitted to exhaust air duct systems

    Technical data:

    The chimney silencer is available for pipes with an internal diameter of 650 to 1,090 mm.

    Length: 2.50 m
    Colours: Light grey, brown


    Infosheet Download

    TÜV report (german) Download

    Suitable for