Go Green, Install a Flettner!

Unlike most other ventilation products on the market, Flettner Ventilators are entirely wind powered. This eliminates the need to connect them to any kind of power source and means they will spin even...

Automotive Trade Shows Planned

Flettner Ventilator will be exhibiting its range of wind powered roof vents at two international automotive trade shows in Germany in September 2016. The first show will be Automechanika Frankfurt an...

How many Flettners can you see?

Can you count the Flettner Ventilators in the image below? Is the answer a) 24 , b) 18 , c) 20 or d) 22? There is clue in the text below. Phil Kent of Alan Keef Ltd, the company who fitted the Flettne...