The Sigma cistern represents a combination of exceptional durability, high functionality and ease of use, providing you with an optimal experience every time you use the toilet. Made of high-quality polypropylene, this cistern guarantees exceptional durability and wear resistance. Polypropylene is known for its strength and durability, ensuring you a long service life without compromising on quality. It offers a spacious volume of 9 liters, which ensures a powerful and efficient shell rinsing with minimal water consumption. This white cistern adapts to your needs for optimal efficiency and water saving, contributing to the preservation of the environment. Dimensions: 44×12.5x36cm.