Flettner '2000' Ventilator

Time-Proven Design and Performance

Available in Black & White

Flettner '2000' Ventilator

Time-Proven Design and Performance

Available in Black & White

The Flettner 2000 is firmly established as the definitive wind-powered roof ventilator.

With a time-proven design and performance, a reputation for toughness, versatility and sheer reliability the Flettner 2000 roof vent is the natural choice where ventilation is required. With its enviable quality record, the Flettner 2000 has even be used in Antarctica by the British Antarctic Survey.

Ideal for small to medium sized vehicles it is fitted extensively to animal transportation vehicles and trailers around the world and has been the main ventilator specified by fleet managers, converters and upfitters for many years.

Easy and quick to fit no matter what the application, the Flettner 2000 has an unrivalled list of endorsements from providing dependable, trouble-free ventilation in Antarctic field stations to kayak expeditions across the Tasman sea.

The Flettner 2000 is available in Black or White and has a lifetime warranty to give you full confidence and peace of mind.

For vehicles which have an inner lining, a VEN2000/AD adapter is available to bridge the gap between the outer skin and the inner lining.

Wind Speed Air Extraction Rate
mph km/h Cubic Ft
per min
Cubic M
per min
10 16 8 0.23
20 32 19 0.54
30 48 30 0.84
40 64 41 1.16
50 80 52 1.48
60 96 63 1.79
70 112 75 2.13
  • Extracts fumes, flammable gases
  • Combats excess heat/condensation/odours

How it Works

The Flettner ‘2000’ is the result of over 70 years of experience in the design of wind-driven rotary ventilators. It is powered by a rotor that catches the wind or the air stream created by the motion of a vehicle. Beneath the rotor is a powerful centrifugal fan that expels air outwards and thus draws stale air out from below, helping to eliminate excess heat, condensation, mould and the build-up of vapours and gases.

Peace of Mind

The Flettner ‘2000’ is designed and constructed to eliminate the entry of rain, dust and downdraughts. The unit delivers maintenance-free performance with no electrical connections to worry about, no drain on batteries and no running costs. Quiet, round the clock ventilation is provided wherever there is a slight breeze even when a vehicle is parked or where a building has no power supply.

Click here for fitting instructions     

Click here for, How to fit a VEN2000 ventilator video  -  Click here for, How to fit a VEN2000/AD adapter video

 

 

VEN2000

wgt.0.85kg

Black Moulded ABS Plastic

  • Overall external diameter: 226mm
  • Circular standard base: ø145mm
  • ø96mm Roof hole required
  • 102mm Maximum roof protrusion
  • Supplied with inner grille
  • Specification detailed above

 

To reduce enviromental impact, All Flettener ventilators can now be bulk packaged in batches of 50 upon request

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VEN2000/WHITE

wgt.0.85kg

White Moulded ABS Plastic

  • Overall external diameter: 226mm
  • Circular standard base: ø145mm
  • ø96mm Roof hole required
  • 102mm Maximum roof protrusion
  • Supplied with inner grille
  • Specification detailed above

 

To reduce enviromental impact, All Flettener ventilators can now be bulk packaged in batches of 50 upon request

Add To Quote

VEN2000/AD

wgt.0.08kg

Adapter

  • Black moulded ABS plastic
  • Suitable for a 5mm - 50mm duct
  • Suits all VEN2000 ventilators

When fitting a Flettner 2000 Ventilator to a vehicle that has a lining of plywood or other substantial material, you will need to use a Flettner 2000 adapter.

The adapter has been designed to bridge a gap of up to 50mm between the inner lining and outer face of the vehicle. Made from high grade ABS plastic the Flettner 2000 adapter can be cut down to match the size required and is available from all of our main distributors. Fixings not supplied.

Click here for, How to fit a VEN2000/AD adapter video

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  • Flettner '2000' Ventilator

    Time-Proven Design and Performance

    Available in Black & White

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