HLF super automatic machines require the coffee cleaning tablets for the brew group and if you have a Fresh Milk version of the machine you will also need the milk cleaning solution. 
 
Use with HLF 1700, HLF 2700, HLF 3700 and HLF 5700. The Coffee Cleaning tablets are universal to all machines. You only need the Cleaning Solution bottles if you are using a fresh milk variation of the machines. Link directly to our HLF models: here.
 
Available Options
Coffee Cleaning Tablets (100 ct) $39.50
Set of 6 Cleaning Solution bottles $192.08
Both together (at a discount) $228.70