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Attenuators

Attenuators (or silencers) are essential to enable air to be delivered quietly. They should be fitted to the supply and exhaust sides of the system. We offer a range of rigid and semi rigid attenuators suitable for domestic installations. Attenuation to the supply side can also be acheived by using the Zehnder Comfowell attenuators.

  • LRCA2

    Lindab LRCNA

    Rectangular sound attenuator with circular connections – Low built Lindab LRCNA ...
    From £73.13 ex VAT
  • SLU502

    Lindab SLXU 50

    SLXU 50 Tecsound circular, spigoted, straight silencer with nominal insulation thicknesses ...
    From £54.44 ex VAT
  • SLFA

    Lindab SLFA 25 Semiflexible double duct silencer

    The Lindab SLFA Flexible attenuator can be adapted to any installation ...
    From £72.48 ex VAT
  • SLFA

    Lindab SLFA 50 Semiflexible double duct silencer

    The Lindab SLFA Flexible attenuator can be adapted to any installation ...
    From £78.81 ex VAT