The selection program RoVent-Online was discontinued on July the 1st 2018!
The high numbers of users who changed in the past several weeks from RoVent-Online to the newly developed selection software RoVent10, as well as multiple data administration for a parallel operation of both selection programs makes this step unavoidable. Please use the new fan selection software RoVent10 in the future and benefit from the significantly extended functionality.
Clicking the link takes you directly to the download area.