Sunbeam 4 Espresso Descaling Tables EM0010 For use with automatic and manual espresso machine. Scale is a surface build up of minerals that naturally occur over time in all appliance that are involved with the heating of water. To restore efficiency of your espresso machine it is recommended that the machine is descaled every 4-6 months, this will vary depending on the frequency of use. Features: Removes scale build up Restores efficiency of the espresso machine Prolongs the life of the appliance Contains 4 tablets + Sunbeam 8 Espresso Cleaning Tablets EM0020 For use with automatic and manual espresso machine. Desposits of coffee oils build up over time and affect the taste of the coffee and operation of the espresso machine. The cleaning tablets allow for complete removal of coffee oils even in areas which are not normally accessible. Features: Removes build up of coffee oils Restores efficiency of the espresso machine Prolongs the life of the appliance Contains 8 tablets