Loading... Please wait...
  • Image 1
  • Image 2

Order by Phone

Call one of our sales team to
make and order over the phone

+44 (0)28 4275 8243

Darco Rotowent Dragon Revolving Chimney Cowl 200mm


Product Details

 The Dragon Cowl 200mm

Anti Downdraught Chimney Cowl

The Dragon Cowl revolves with the direction of the wind, almost like a weather vane and increases draught on all chimneys. Its design is very simple and the cowl turns on a long life sealed bearing so it always has its back pointing into the wind. This means that the open side of the cowl never has the wind hitting it, so the wind sucks the fumes and smoke out of the chimney and means there is never a downdraught. Because of this fantastic design it prevents rain going into the flue and as it is constantly changing direction with the wind movement it acts as a bird scare. It is designed to work in all weather conditions to help cure chimney problems. 
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, patented, 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
To fit the cowl simply remove any other existing cowl and push fit it onto a 8" 200mm chimney pot or twin wall flue system. The Dragon cowl has spring fittings attached to it, meaning that the cowl will not blow off in storms. This cowl only fits 8" / 200mm chimney pots, 200mm twin wall systems or 200mm flexi flue liners, (150mm / 6" version is available see other listing)

Tested and proven to increase updraught on all chimneysIdeal for Stoves and Fireplaces ( tested up to 500 Degrees C )Unique design eliminates problems in the cowls rotating system ( unlike spinning cowls )The chimney can be swept properly with the Dragon Cowl in position, unlike most other downdraught cowls which need to be removed Easy DIY push fit fitting. No tools required.Protects the flue from rain and birds. The cowl revolves so its back is always in the wind keeping rain out and scaring birds away.Two year warranty on all parts. Made from high grade stainless steel.

Warranty Information

2 year warranty on this product