GEBERIT Sigma Concealed Cistern Frame 2224.531.00.1 (4L / 3L Dual Flush)

Contractor & Installer Product Overview

The GEBERIT Sigma Concealed Cistern Frame (Model: 2224.531.00.1) is a heavy-duty in-wall frame system engineered specifically for wall-hung WC installations. Designed for dry wall studding or masonry duct wall embedding, it features an ultra-water-efficient 4L / 3L dual flush valve system and tool-free front maintenance access via the actuator plate service opening.

Technical Specifications

• Brand & Series: GEBERIT Sigma
• Part Number: 2224.531.00.1
• Application: Wall-hung WC pan concealed frame mounting
• Flush Volume: 4L Full Flush / 3L Half Flush (Dual Flush)
• Service Access: Tool-free front access through flush actuator plate opening
• Structure: Powder-coated steel load-bearing self-supporting frame