Rotowent DRAGON


Technical data

Available diameters:150, 200, 250, 300 [mm]
Base versions:See catalogue card
Material versions:See catalogue card
Max working temperature:500 [ºC]
Bearing system:ball bearings sunk in high temperature grease
Warranty:2 years


Catalogue card
Declaration of performance

SKU: N/A Category:



Self-adjusting chimney cowl Rotowent DRAGON is a device, which, in a dynamic way, uses force of the wind to increase chimney draught. The cap always places itself in the opposite direction to the wind no matter of its strength or direction.

It is to be mounted on gravitation based chimney ducts endings: flue (gas, oil) and smoke. Thanks to the special, patneted, rotating system with ball bearings placed outside the cap, it can withstand very high temperatures, which can be achieved in wood or coal burning stoves.

Additional information


130, 150, 180, 200


  • when there are wind fluctuations on the chimney duct ending, caused by its bad location
  • when there is an unfavorable terrain configuration, with strong and frequent winds
  • when there is a lack of chimney draught or it is too weak
  • in order to improve the natural (gravitation) smoke chimney draught


ventilationto be used with fireplacegas and oil boilers wood stovescoal stovesdo not use on coal based fuel







There are no reviews yet.

Be the first to review “Rotowent DRAGON”

Your email address will not be published. Required fields are marked *