Stylish-classic fireplace stove with a large viewing window and glass cleaning system, cast iron grate, spacious heat-resistant chamotte-lined combustion chamber with integrated ash box. With its self-closing fire door and integrated grate rail, the Cube meets all safety standards. An advanced combustion technology featuring primary air control and secondary air supply ensures efficient and clean burning. The solid steel body guarantees optimal and rapid heat transfer to the room, while the double-walled construction reduces the necessary safety distances to combustible materials. Approval: 2nd stage 1st BImSchV, CE, EcoDesign 2022, nominal heat output 6 kW, room heating capacity 116 m³, flue connection on top, required draft pressure at nominal heat output 150 Pa, fuels: logs, wood briquettes, viewing window H x W 300 x 300 mm, combustion chamber W x D x H 300 x 280 x 280 mm, distance to combustible materials at the back 200 mm, distance to combustible materials on the sides 300 mm, distance to combustible materials at the front 800 mm.