Element of the insert that extends the exhaust, reduces their temperature and causes better burn-in, which gives the possibility of recovering more heat. The fuel consumption decreases, and the efficiency of the fireplace is increased.
The ceramic deflector uses a large thermal capacity of the material used. Stabilizes the temperature of the gases leaving the combustion chamber and supports their burning, which extends the flames. It significantly raises the temperature in the chamber and helps to keep the glass clean.