Urnex Dezcal Descaler

For most home machines, we recommend descaling every three to six months. If you live in an area with particularly hard water, you may need to descale every two months to prevent mineral buildup.

Yes, Dezcal is formulated to be safe for use on a wide range of equipment, including drip coffee makers, espresso machines, and electric kettles. It effectively breaks down mineral deposits without damaging internal components.

No. Because the formula is non-toxic and biodegradable, it rinses away cleanly. Just be sure to run a full cycle of fresh water through your machine after the descaling process to ensure no residue remains.

The powder form is highly concentrated and stable, which allows for precise, pre-measured dosing. This eliminates the guesswork of measuring liquids and ensures you are using the exact amount needed for an effective treatment.

Absolutely. Dezcal is specifically designed to handle the internal water lines of complex machines like super-automatics, where scale buildup can significantly impact brewing temperature and flow rate.