DECALK 3 is based on lactic acid, a substance known for its decontaminating and descaling properties. Regular use of DECALK 3 allows for the complete removal of dirt and limescale residues that accumulate in the boiler and throughout the coffee machine's system, maintaining efficiency and reducing energy consumption.
It is suitable for all types of coffee machines, espresso or "American" type, manual and automatic, with pods and capsules.
It can also be used to descale kettles.
It doesn't damage plastic or metal parts. It's fast and effective, for professional cleaning of your appliance.
DECALK 3 is safe for health and the environment as it is 100% natural and completely biodegradable.
The content allows up to 2 DECALCIFICATIONS.
Periodic treatment with Decalk 3 is recommended every 4/6 months based on the frequency of use of the appliance and the hardness of the water.
USE AND DOSAGES
Coffee machine:
Pour DECALK 3 into the tank, according to the recommended dosage.
Add tap water up to the maximum level.
Operate the machine for a few seconds to allow the descaling solution to circulate.
Leave to act for 10 minutes and continue dispensing the solution until the tank is empty.
Run the rinse cycle with fresh water at least 2 times.For appliances with automatic descaling cycles, consult the user manual.
RECOMMENDED DOSAGE:
- 1 or 2 coffees a day: 75 ml (half the contents of the bottle)
- More than 3 coffees a day: 150 ml (the entire contents of the bottle)
Kettle:
Pour DECALK 3 into the tank, according to the recommended dosage.
Add tap water until the maximum level is reached.
Leave to act for about 10 minutes.
Rinse with fresh water to remove any product residue.
RECOMMENDED DOSAGE:
- If the amount of limescale is small, use half the contents of the bottle, 75 ml.
- If the encrustations are very thick, use the entire contents of the bottle, 150 ml.
Repeat the descaling operation as needed, depending on the frequency of use and the hardness of the water.
INSTRUCTIONS FOR DISPOSAL OF PACKAGING:
BOTTLE > HDPE 2 > PLASTIC COLLECTION
CAP > PP5 > PLASTIC COLLECTION
LABEL > PP5 > PLASTIC COLLECTION
Check the regulations of your municipality.
Squeeze the bottle on one side. Do not separate the cap. Do not separate the label.




















