Duct fan with an external rotor motor, designed for reliable and low-maintenance installations, with built-in thermal protection.

Duct fan with an external rotor motor, designed for reliable and low-maintenance installations, with built-in thermal protection.

Airfan FOAM 2500 m³/h ventilation box with integrated extraction motor. Extra-insulated, waterproof and temperature resistant from -40 to 100 degrees °C. Suitable for continuous use with connection to round air ducts

Input flange 250mm
Output flange 250mm

1 X In + 1 x Out : 250mm

Amp: 1.8- 2.8

4800m³/h

355mm ø 

In/Out : 250mm

Amp:1.8 -2.8

420m³/h

ø 150mm