Spigoted Duct Silencer- 100mm to 400mm dia.

£35.52 £29.60
Please check for availability.

Duct Silencer

  • Easily-fitted silencer for circular ducts, fitted with a connection that complies with the spiral duct standard.
  • The LD effectively reduces noise in the duct.
  • Two silencers can be used together in installations where noise reduction is a particularly strong requirement.
  • Insulation thickness 50 mm.