CARTRIDGE RESISTANCE KIT WITH AIR CONVEYOR RESISTANCE PIPE, SUITABLE FOR THE IGNITION OF PELLET, CIPPATO AND OTHER BIOMASS. CHARACTERISTICS: DIAMETER 16MM, LENGTH 12CM, 350WATT. TUBE DIAMETER 25MM TOTAL LENGTH 13CM. MOUNT ON STOVES – ANSELMO COLA – FERROLI. HT62708 – HT53905 UNIVERSAL: THIS CANDLE IS EVERYTHING UNIVERSAL AND GOES ON ANY PELLET STOVE IF IT MATCH THE WATTAGE CHARACTERISTICS AND PHYSICAL SIZES.