Designed to fit the Austroflamm Kera Xtra Stove, once fitted the stove will accept a 150mm (6") flue pipe. Most European Stoves are designed to have the flue pipe sit on the outside of the flue collar/spigot. In the UK building Regulations dictate that the flue must be placed inside the collar/spigot. Therefore most European stoves require a flue adaptor like this so that it will comply with UK building regulations.
Austroflamm develop their fireplaces and stoves with love and care. Their pleasure in working with different designs shows throughout their products, but they never forget that functionality plays a vital part when creating new stoves. For more than 30 years Austroflamm have considered constant innovation as a declared aim.