White Flettner 2000 Rotating Wind Driven Van Roof Airvent.
The Flettner 2000 rotary vehicle vent provides round the clock ventilation for vans, buses, ambulances, 4x4s, boats and buildings.
Discrete, low-profile unit.
Tough polypropylene and glass reinforced nylon construction.
Stainless steel spindle and bearings.
Integral weather shield (prevents water ingress).
Complete with shutter.
No maintenance required.
Complete with fitting guide.
The Flettner 2000 can be fitted to vehicles with ribbed roofs provided that the gap between each rib is at least 145mm (5.75in).
An alternative model, the Flettner TCX-2 with a narrow base option, can be fitted to roofs where the gap between ribs as small as 108mm (4.25in).
Ref: FLETTNER 2000 WHITE