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Colt Cowls Rotorvent Ultralite 2 Anti-Downdraught Cowl - 160mm to 250mm

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£105.65 Incl. VAT
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The Rotorvent Ultralite 2 is a highly competitive, top quality revolving anti downdraught cowl and ventilator for use on flues and chimneys. Rotorvent Ultralites can also be used on land fill sites to extract gases, and as general purpose ventilators.

Colt Cowls Rotorvent Ultratile 2 Cowl Advantages

  • Tested and certified under new regulation BSEN 16475-7:2016 and BSEN-1856-1:2003
  • Exceptionally light weight
  • Suitable for use on all fuels
  • Comes with strap fixing kit
  • Certified to BSEN 1856-1:2003
  • Black finish reduces reflections in sunlight


Internal Flue Size: 160mm to 250mm
Colour: Black


Type Chimney Cowl Colour Black Diameter 160mm - 250mm Material Aluminium
Fuel Type Multi Fuel

Questions & Answers


can this be fitted to a twin wall chimney?


It can be fitted to a twin wall chimney but the widest point is 300mm at the base of the unit. Please be aware of the size with your chimney.

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5 / 5 1 reviews
Branwell Black
22nd August 2020
Excellent. Heavy and quality made.
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Colt Cowls Rotorvent Ultralite 2 Anti-Downdraught Cowl - 160mm to 250mm

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