What type of cleaning tablets and descaling products must I use?

Only KRUPS XS 3000 cleaning tablets should be used for the coffee circuit cleaning program; KRUPS is not responsible for any damage caused by tablets of other brands. For descaling, only KRUPS F054 (40 g) descaling pouches should be used, and KRUPS is not responsible for damage caused by other descaling products. Both products are available from KRUPS After-Sales Service centers. (Pages 10, 8)