Description
Key Details
- Latest Generation of Rotary Ventilators.
- Colour – Black or White.
- Extracts fumes, flammable gases.
- Combats excess heat/condensation/odours.
- Round the Clock ventilation wherever there is a slight breeze.
- Hard Wearing.
- Computer modelling techniques used to maximise efficiency and torque delivery.
- Extracts TWICE as much air as the Flettner 2000.
- Integral air concentrator.
- Ultra-efficient centrifugal fan.
- Bearings are incredibly smooth-running.
- Bearings made from stainless steel.
- Constructed to eliminate entry of rain, dust and downdraughts.
- No Electrical Connections – No drain on batteries, No running costs.
- Adapter available to bridge thicker roof cavities. (VEN.TCX.ADAP) sold separately.
Wind Speed | Air Extraction Rate | ||
mph | km/h | Cubic Ftper min | Cubic Mper min |
10 | 16 | 18 | 0.52 |
20 | 32 | 37 | 1.05 |
30 | 48 | 58 | 1.64 |
40 | 64 | 81 | 2.28 |
50 | 80 | 102 | 2.89 |
60 | 96 | 126 | 3.56 |
70 | 112 | 149 |
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