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Backflushing is a cleaning technique where water mixed with detergent is sent back through an espresso machine's group head. This removes built-up coffee oils and residues from the group head and the backflow valve. Cafetto group head cleaner is specially formulated for this process and dissolves quickly in hot water.

That depends on the dimensions your machine requires. The Clean Express cleaning tablets have a diameter of 17 mm and a height of 6 mm. Compare these dimensions with your current tablets or consult your machine's manual.

Most Motta tampers are available in 58 mm, the standard size for many espresso machines. Check the diameter of your portafilter before choosing a tamper. A well fitting tamper gives even pressure and better espresso extraction.

Dilute the liquid cleaner according to the dosage instructions and run it through the milk system. Rinse thoroughly afterwards with clean water. Do this ideally after each use to keep the milk system hygienic.

The right size depends on how many drinks you make at once: a small milk jug of 35 cl suits one or two cappuccinos, while a 75 cl model is better for larger quantities. Choose a size that fits your daily use.

For home use, cleaning with a tablet once a week is a good guideline. For heavy use, such as in an office, daily cleaning is advisable. Clean the milk system ideally after every use.

A barista kit is a set containing several barista tools in one pack. Contents vary by kit but often include a tamper, a levelling tool and a milk jug.

If you do not have a specialised grinder cleaner you can wipe the hopper and the exterior with a dry cloth. The burrs themselves are difficult to reach without disassembling the machine. A grinder cleaner such as Puly Grind cleans the burrs from the inside without opening the grinder.

Cafetto cleaners are suitable for most espresso machines, including semi-automatic and professional models. Always check your machine's manual and the Cafetto product label for the correct dosing.

Coffee grind residues are small particles of ground coffee that remain in the grinder unit. Together with coffee oils they form a greasy layer on the burrs. This layer gives your coffee a bitter or musty taste, and regular maintenance of the grinder unit resolves the issue.

Yes. Puly Grind is specifically designed for maintenance of fully automatic machines and works in models with a built-in grinder. Follow your machine's instructions for the correct procedure.

Yes. The AeroPress Steel is made from stainless steel and contains no plastic in the brewing chamber. The plastic models are made from BPA-free material.

Puly Grind is designed for use with the burrs in your grinder. The granules are soft enough not to damage the burrs, yet effective enough to remove coffee oil residue.

After brewing, press the coffee puck out of the chamber over the bin. Rinse the chamber, plunger and filter cap with warm water, and note that all parts are dishwasher safe. Cleaning takes less than a minute.

A medium-fine grind works well as a starting point. Grind a little finer for a stronger cup or a little coarser for a lighter one, and experiment to find your preferred taste.