• Material: UV resistant plastic (prevents ageing caused by exposure to sunlight).
• Nominal diameter: 120 mm
• EC motor protected against thermal overload, with shaft turning in ball bearings; 2 operating speeds controlled electronically from pcb.
• Maximum air flow 130 m3/h
• Equipped with non-return damper preventing unwanted backdraught when the fan is off.
• Fixed timer: the product works for 6 minutes at maximum speed, then automatically return to minimum.
• IMQ safety certification.