The CARD 200 is an advanced device designed for efficient cleaning of heat exchangers on the water side. Thanks to its innovative approach, it not only ensures efficient removal of deposits, but also minimizes downtime and extends the life of the system. With the option to change the circulation of the cleaning solution by simply swapping hoses on the Camlock spigots, without the need for disassembly, mobility and ease in connecting the auxiliary system to the exchanger or boiler is achieved.