Search results for 'D/O'

  1. Ventilation round duct

    D/O ventilation round duct

    Starting at: €2.27

    By means of ventilation ducts, fresh air can be delivered and the used one removed. Ventilation ducts are made of elastic synthetic substance. They are used to soundproof the noise and to protect the air against getting cold. The ducts that are used most often are the round ones, but the rectangular ones are used for smaller rooms. The ends of ducts are finished with grilles, or diffusers.

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