CLA-B

Compact sound attenuator with centre baffle for circular ducts
  • Extremely low profile
  • Center baffle
  • Very good sound attenuation
  • Mineral wool with fiber migration prevention
  • Air tightness class D
  • M1 classified
  • Available with RE:3 recycled steel
  • Low pressure drop
  • Galvanized sheet steel to Environmental Class C3

CLA-B is a compact rectangular sound attenuator with circular duct connections, featuring low installation height, a special liner to prevent the migration of insulating materials into the airstream, and a center baffle for outstanding sound attenuation.