Tecnovis - Model TEC-LAS-PP -Pressure-Tight, Concentric Exhaust System

Pressure-tight, concentric exhaust system with exhaust gas-carrying inner tube made of polypropylene and an outer pipe made of high-quality stainless steel for condensing boilers or combined heat and power plants. This exhaust system uses the annular gap between the inner and outer pipes for the supply air and is suitable for flue gas temperatures up to 120 ° C . TEC-LAS-PP is available in diameters 60/100 mm, 80/125 mm, 100/150 mm and 110/160 mm.