Keep your DeLonghi coffee machine in top shape with these handy cleaning tablets. Designed specifically for manual models like the La Specialista Opera, Prestigio, and Maestro, these tablets are your secret weapon against coffee residue build-up. Non-corrosive and easy to use, they'll help remove grounds and oils from the brew head, keeping your machine running smoothly. Compatible models even let you know when it's time for a clean. Measuring just 65mm wide, 20mm high and 15mm deep, these compact tablets (DLSC552) are a must-have for any coffee lover.