- Ventilation boxes manufactured in galvanized steel sheet equipped with low pressure centrifugal fans, 400°C single inlet, pulley propelled.
- Interior thermal and acoustic insulation with non-flammable M1 foam.
- Fan mounted on anti-vibration supports and 400°C/2h flexible joint in admission and discharge.
- With inspection lids to access the fan and motor.
- On demand, the fan can be supplied with vertical discharge.
