Accessory Harvia Flue gas heat regulator 2 pcs

Harvia wood-burning heater limiter strip (2 pcs) to limit the temperature of the chimney to the T600 class. The limiter strip is installed in the fire ducts and should be replaced if it is bent or burned out. The limit strip can be installed from the side of the fire chamber or through the service openings. Check the heater's user manual for installation and compatibility. It is a good idea to check the condition of the restriction strip when chimney sweeping. Compatible with Harvia Pro 20/ES/RS/LS 2024 or newer heaters