Drag is a unique solution that makes it possible to install the Lilla Frö and Mysinge pellet stoves on an external wall without a traditional chimney. Just imagine the freedom of placing your stove exactly where you want it. 
With Drag, installation costs are only a fraction of those associated with a conventional chimney. 
The patented Drag system reduces flue gas temperatures to completely safe levels by mixing the flue gases from the stove with fresh outside air before they are discharged.

Documentation is currently only available in Swedish