Durable dual-flush valve kit — 38 mm round valve knob for toilet cisterns Key benefits Made from durable material and designed for practical use: built to withstand regular operation and maintain reliable performance. 100% new: factory-new condition for dependable function and long life. Water-saving for cisterns: dual-flush function reduces water use by offering short and full flush options, helping lower consumption without sacrificing performance. Clear, compatible fit: 38 mm specification with a round valve knob made for standard toilet flush cisterns. What this product does for you Provides reliable flushing control with two flush volumes to match need and conserve water. Replaces worn or outdated cistern components with a single, purpose-built unit. Keeps your toilet operating smoothly while supporting reduced water bills and lower environmental impact. Key specifications (stay consistent with original) Function: Dual flush (Doppelspülung) Valve knob: Round Size/fit: 38 mm Condition: 100% new Material: Made of durable material (as specified) Practical use scenarios Home replacement: Swap the worn valve in a residential toilet cistern with this 38 mm dual-flush unit to restore reliable operation and add water-saving capability. Retrofit for savings: Install in rental properties or older bathrooms to introduce short and full flush options and reduce water consumption without changing the cistern body. Maintenance for facilities: Use as a spare part during routine maintenance of toilets that accept a 38 mm round valve knob to keep facilities functioning consistently. Why choose this unit Combines durability and straightforward functionality with an explicit 38 mm fit and round knob design. Maintains original specifications (dual flush, 38 mm, round valve knob) while delivering water-saving performance in a brand-new component.