Not cheap, but necessary to the enjoyment of our Saeco coffee machine to get long. The decalcifying program runs a safe by the application, all very easy and secure. After that, I'm not afraid, whether genuine but still some cleaning liquid in the machine. I tend unfortunately to still precaution 20 x flush ...
And since it is a high quality device at our Saeco GranBaristo Avanti I do not want to avoid compromises me. Therefore, I prefer to use the original detergent. It would be a shame to save there at the wrong end.