Foridra's CLEANTANK is a tool to save time and get the most out of the IDRACLEAN BOILER. This is a pressurisable container for quick disconnection of wall boilers with the IDRACLEAN BOILER product, with a top opening for filling and latching (capacity 12 liters). The maximum operating pressure is 6 bar, maximum operating temperature 60 ° C and reinforced plastic connection pipes suitable for operation up to 10 bar pressures and temperatures up to 80 ° C complete with threaded connection with thread By ¾ "for connection to the supply and return system, with shut-off valves and drain valve of the boiler. How to use: Put 5 kg of IDRACLEAN BOILER into the container and fill it with water. Connect the pipes to the boiler in such a way that the circulation takes place as indicated in the notes (suction from the bottom and return to the top). Open the boiler water tap ensuring that it has filled the pipes well and vented the circuit. Check that the pressure is between 1 and 1.5 bar, operate the boiler circulator and let it run for at least 4 hours (max 8 hours). Finally download and rinse well.