The cleaning chamber is specially designed to allow water to circulate through the capsule drawer and disperse through multiple small side holes in the cleaning capsule, creating a rinsing effect. When no capsule is present, water may exit the drawer quickly without the rotating rinse action, potentially causing splashing. Operating the machine without a capsule during cleaning may result in leaks due to improper sealing between the drawer and machine, as the absence of a capsule reduces thickness needed for a secure fit. Note: If the coffee machine is used regularly 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. For thorough maintenance, fully disassemble, clean, lubricate, and calibrate core components as needed, and replace seals and other wear parts to help extend machine life and maintain cleanliness. Color: As shown Material: Plastic Package Contents: 1 x Coffee machine cleaning tool (Other items not included) Note: Lighting and display settings may cause slight color variations between the image and the actual item. Measurement tolerance: +/- 1-3 cm.