With the Philips milk circuit cleaner you can sanitize the milk circuits of your espresso machine or milk frother. It ensures effective removal of milk residue from all components. It is recommended to carry out this cycle once per month. Thanks to the milk circuit cleaner cleaning solution you can effectively remove milk residues that might affect milk taste. Protects the milk circuits from milk residue clogging. Protects the milk circuits from milk residue clogging. Only use Philips consumables to make sure your machine runs smoothly for longer. Philips consumables are the only recommended consumables for Philips and Saeco machines.