The ceramic glass used in the product is heat-resistant from the renowned German brand Schott Robax. The glass is made fully leak-proof by using non-flammable glass wick. The front glass, with its special design ventilation system, prevents darkening and soot formation. Thanks to the special rear air balance system, efficient combustion is achieved both before and after the initial burn by expelling dead carbon gases during the first burn and efficiently burning residues during the final burn. This system minimizes fuel usage while maximizing efficiency. The fuel used for this fireplace includes wood and coal, offering users a range of options. Additionally, a 1.2mm steel oven is included in the fireplace design. To enhance baking and increase oven strength, an additional 5mm protective plate is added beneath the oven. Power: 18.21 kW. Flue Outlet Dimension: 130 mm. 378 mm x 246 mm. 237 mm x 275 mm. These details provide potential buyers with a comprehensive understanding of the product’s technical specifications, design features, and durability.