The chamber for cleaning the capsules has been specially designed to allow water to circulate through the capsule drawer and then be dispersed through several small holes in the side wall of the cleaning capsule for a rinsing effect. Without a cleaning capsule, water may flow out of the drawer quickly without a rotating rinsing effect, which could lead to splashing. When no capsule is present during cleaning, some machines may experience leakage due to improper sealing between the drawer and the machine, as the absence of a capsule affects the fit. Note: If the coffee machine is used over a long period without proper daily maintenance, residues such as coffee grounds, scale, and dust can accumulate in internal components like the grinder, extractor, and powder chamber. This buildup may affect machine performance, hygiene, and longevity. Regular deep maintenance, including disassembly, cleaning, lubrication, calibration of core parts, and replacement of seals and other wear items, helps extend the machine's life and maintain cleanliness. Color: As shown Material: Plastic Package Contents: 1 x Coffee machine cleaning tool Note: Light reflection and differences in display screens may cause slight variations between the color of the item in the image and the actual product. Measurement may vary by +/- 1-3 cm.