• Available in 8 cm or 12 cm versions
• Construction height: 112 / 114 cm
• Flush actuation: Front

The Geberit Sigma Concealed Cistern is thoughtfully designed for flexibility and user convenience. Its 12 cm version features an adjustable height, allowing precise alignment during installation. Engineered for versatility, it fits seamlessly into both solid and drywall constructions, making it suitable for various bathroom layouts. The cistern also offers optional odour extraction, available in both recirculating and exhaust air options, to maintain a fresh and hygienic environment. With its tool-free maintenance design, servicing becomes quick and effortless. Additionally, the Sigma cistern is fully compatible with Geberit AquaClean systems and remote flush actuation, offering enhanced comfort and modern functionality for contemporary bathroom spaces.