The GROHE Aquadimmer 12433000 is an original replacement part designed for compatibility with a wide range of GROHE thermostatic fittings, including models such as 10221624, 32109283, 26128000, and 27964000. This durable plastic component measures 7.5 cm in length, 7.6 cm in width, and 5.1 cm in height, ensuring a precise fit for reliable performance in plumbing systems. It serves as a replacement dimmer for thermostatic controls, supporting consistent water temperature regulation and extending the lifespan of your fittings. The robust construction and exact dimensions facilitate installation and maintenance, providing a dependable solution for residential or commercial use. Packaged in a compact box measuring 5.2 cm x 11.4 cm x 7.6 cm, it is delivered as a single unit, ready for integration into compatible GROHE systems to restore functionality without the need for complete replacements. The precise fit and high-quality material ensure lasting performance with regular use. The easy installation allows for quick repairs of fittings, reducing operating costs and increasing the reliability of the water supply. This replacement part is specifically tailored to meet the demands of modern plumbing installations and supports efficient water temperature regulation in various applications. The compact packaging ensures space-saving transport and secure storage, while the clear labeling allows for correct identification. By using this original GROHE replacement part, compatibility with existing systems is guaranteed, and the performance of the fittings is maintained in the long term.