The aduro 11 defra black wood burning stove features dynamic expression that comes from the pyramid inspired shape it is a lean and classic stove which allows it to fit into smaller spaces and makes a stylish fireplace in your home with the additional factor of a glass cleaning system and the unique automatic aduro tronic this stove is easy to fire opeate and maintain the stove is developed with primary secondary and tertiary air supplies and air blowing at the inner surface of the glass