Made from high-quality plastic and stainless steel, this environmentally friendly toilet repair kit is durable and corrosion resistant. Features adjustable flush volumes for full or partial flush options, helping to conserve water by reducing the amount of water used per flush. Dual flush design enhances toilet efficiency. Includes a rubber gasket to prevent leaks and ensure a secure seal. Suitable for use with connected toilets. Specifications: Material: Plastic + Stainless Steel Dual Flush Button Diameter: Approx. 7 cm Model Dimensions: #A: Drain Valve Height 18 cm, Fill Valve Height 24.5 cm; Fits Cistern Height 18–24 cm #B: Drain Valve Height 24 cm, Fill Valve Height 29.5 cm; Fits Cistern Height 25–30 cm #C: Drain Valve Height 20 cm, Fill Valve Height 29 cm; Fits Cistern Height 20–24 cm #D: Drain Valve Height 18 cm, Fill Valve Height 27.5 cm; Fits Cistern Height 18–23 cm #E: Drain Valve Height 24 cm, Fill Valve Height 24.5 cm; Fits Cistern Height 24–29 cm #F: Drain Valve Height 28 cm, Fill Valve Height 24.5 cm; Fits Cistern Height 28–34 cm #G: Drain Valve Height 28 cm, Fill Valve Height 27 cm; Fits Cistern Height 28–36 cm #H: Drain Valve Height 20 cm, Fill Valve Height 29 cm; Fits Cistern Height 20–26 cm Package Includes: 1 Set Toilet Tank Repair Kit Note: Item is shipped randomly; all units have the same functionality.