Płyta osłonowa ścienna z wentylacją DN80

Wall cover with ventilation DN80 provides air intake and exhaust of combustion products through the wall, while protecting the flue from external influences. Ventilation holes promote normal air circulation, which is important for efficient operation of the boiler or burner. Suitable for systems with diameter 80 mm. Installed on the outer wall of the building, easy to install. It is an important element for service and repair of boiler equipment.