Systemair KVK 480m3/h 125mm, soundproofed
The box fan of the KVK Serie of Systemair with 50mm Sound and heat insulation, as well as the specially curved impellers, are considered to be the quietest fan on the market.
Thanks to maintenance free external rotor engine in industrial quality and the built-in thermal contacts the KVK series has an extremely long life. The connection to an external engine protection switching device is also possible. In addition, it does not matter, in which position the fan is mounted.
Port size: 125mm