ProSELECTA II / Ventil

The easy and sure way of selecting your fan.


Start the interaktive online software for selecting your individual fan system here ...



Are you already registered?

Here you can register proSELECTA II ...

What is a fan selection software?

Technical selection software program that enable you to configure your own individually designed fan. It provides you with the opportunity of choosing from the entire range of fan types and their associated equipment options.



The result
  • The program supplies all the technical data for your fan
    ... including sound level data
    ... including dimension specifications
    ... and including accessories
  • as a registered user, your purchase prices are provided
  • Additionally, fully dimensioned drawings in dxf format are available, which can be downloaded and transferred straight into your CAD system


Ventil software
Ventil software manuals and instructions