Airfan FOAM 3250 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 315mm
Output flange 315mm

ø 125mm

270m³/h

2 Speeds : 

255/355m³/h

ø 125mm

IN/OUT: 315mm

Amp:2.5 - 6

ø 315mm

2 Speeds : 1000/1300m³/h

The Vents TT PRO 250 U is a high-performance fan with an air flow rate of 1400 m³/h at 0 Pa, perfect for ventilation systems requiring efficient air circulation. Constructed from low-flammability polypropylene and designed for optimal aerodynamics, it maximizes airflow while minimizing noise.