Looking for a durable shutter exhaust fan? The HA-M Series offers automatic closing shutters, aluminum blades, and high airflow for industrial and agricultural use.
- Product Type: Shutter Exhaust Fan
- Series: HA-M
- Sizes: 250/300/350/400mm
- Blades: Lightweight aluminum
- Louvers: Commercial-grade metal with matte black painting
- Features: Automatic shutters, corrosion-resistant
- Installation: Wall/window mounted
