The Geberit Sigma 8 concealed WC cistern is a flush-mounted unit with a 9 litre capacity, designed to be fitted into a wall. It features a dual flush double control button and a water-saving mechanism, letting you choose between a half flush and a full flush to reduce water consumption.

• Dual flush with double control button
• Capacity: 9 litres
• Water-saving mechanism for half or full flush
• Designed for flush-mounting into a wall