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CALMO T4

Perforated sheet metal lining.
  • If the air contains a high concentration of particles or if for some other reason a more robust design is required, the acoustic baffles can be covered with perforated sheet steel over the ISOVER Cleantec® PLUS insulation, CALMO T4.
  • The acoustic data and pressure drop are affected when the CALMO T4 accessory is used.