风扇和滤光器 / 抽风机
The WM is designed to mount flush to the buildings’ outside wall, with an inlet guard that mounts flush to the inside wall.
- High quality fiberglass construction, rugged and durable
- High Density Polyethelyne (HDPE) cone is UV protected and easy to install
- Insulated and sealed damper door
- Simple design for easy assembly, installation and maintenance