<p>Used regularly, the De'Longhi EcoDecalk machine descaler liquid significantly reduces the likelihood of premature breakdown from scale build-up, increases the energy efficiency, and improves the flavor and crema. Our ecological descaler made with lactic acid and is suitable for all espresso/coffee machines. The liquid is easier and quicker to use than coffee machine descaling tablets, and will keep your machine running smoothly so you can always enjoy your favorite beverages.</p> <ul> <li>Significantly reduces the likelihood of premature breakdown from hard water scale build-up, increases the energy efficiency, and improves the coffee flavor</li> <li>Made with 100% lactic acid</li> <li>Suitable for all espresso/coffee machines.</li> <li>Will keep your machine running smoothly so you can always enjoy your favorite beverages</li> </ul>