VKV Roof fan (extract)
Combined supply and exhaust ventilation systems for various premises where high air capacity at relatively low system resistance is required.
- Can be used for the direct air exhaust or pressurization in smoke ventilation systems
- Suitable for outdoor wall mounting
- 2E = 2 pole, 1 phase
- 4E = 4 pole, 1 phase
- All fans are single phase, 3 phase readily available