Milk system cleaning fluid CRYSTAL_DROP 1000 ml for Nivona Miele Delonghi Siemens Jura coffee machines

CRYSTAL_DROP milk system cleaning fluid, 1000 ml, is formulated for periodic maintenance of milk frothing circuits and steam wands in compatible automatic and semi-automatic coffee machines from brands such as Nivona, Miele, DeLonghi, Siemens and Jura. The liquid removes milk residues, fat deposits and protein films that accumulate in milk tubes, valves and frothing heads, helping to restore proper flow and hygiene without leaving perfumed residues. The 1-litre bottle provides sufficient volume for multiple cleaning cycles in household and small office environments.

Advantages

The solution is designed to dissolve dried milk, protein and fat deposits efficiently while being compatible with standard milk hoses, connectors and frothing components. It supports regular maintenance routines by reducing the risk of channel blockages and off-flavours caused by spoiled milk traces. The clear formulation rinses away without strong odour and is suitable for use in both automatic milk systems and manual steam wand cleaning.

Suitable for

• Household fully automatic and bean-to-cup machines with integrated milk systems
• Espresso machines with steam wands and external milk frothers
• Small office coffee equipment requiring periodic milk circuit maintenance
• Cleaning of milk tubes, connectors, frothing heads and valves

Key specifications

• Volume: 1000 ml
• Formulation: liquid milk system cleaner for protein and fat removal
• Compatibility: suitable for use with common automatic milk systems and steam wands (Nivona, Miele, DeLonghi, Siemens, Jura and similar)
• Application temperature: effective at typical cold-to-warm cleaning cycles used by domestic machines
• Packaging: resealable bottle for controlled dosing

How to use

Follow the coffee machine manufacturer’s instructions for milk system cleaning. Typically, dilute or use the cleaner as recommended by the machine’s maintenance program: run the cleaning cycle for the milk circuit or pass the solution through the steam wand and milk tubing, then perform a thorough water rinse cycle to remove residues. For manual cleaning, soak removable milk parts and hoses in the solution for the time indicated by the machine maker, brush or agitate to remove deposits, then rinse with potable water until no cleaner remains.

Usage recommendations

Use at regular intervals according to machine usage frequency—weekly for heavy use, every few weeks for moderate home use—to maintain hygiene, prevent blockages and preserve milk flavour. Always wear gloves if skin contact is prolonged, avoid ingestion, and store the product in a cool, dry place out of reach of children. Consult your machine’s manual for any brand-specific instructions and recommended dosages.