Ultra Low Noise Dual Axis Inversion Fan Aero★MAX Ariel Series
Compatible with large-diameter tunnels, shields, and urban NATM. It has become more stylish and quieter while maintaining the performance of the fan.
●Air volume 1500 to 3000 m³/min ●Ultra low noise type, noise level -5dB compared to our company ●Significant energy savings are possible with inverter air volume control.
- Company：流機エンジニアリング
- Price：Other
