* Button or lever operation * Universal push button (fits 20mm - 60mm cistern holes) * Water saving adjustable flush volumes * Fits 11/2" - 2" flush outlets * Adjustable internal overflow * 10 year warranty This dual flush valve from Viva's Skylo range can be used with button or lever-operated systems. The dual flush design allows the user to save water by adjusting the level of flush - you can choose between half flush and full flush options. You'll find that the valve is easy to install and wi

Brand Name	Viva