Geberit Sigma8 In-wall Cistern
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The Geberit Sigma8 Concealed Cistern combines Swiss design with German manufacturing quality. Made from a one-piece blow‑moulded HDPE tank for a durable, leak‑proof installation. Fits standard 90 mm wall cavities and works with Sigma series flush plates.
- Model / SKU: 109.795.00.1
- Flush volume: 4.5 L / 3 L dual flush (WELS 4 Star)
- Compatibility: Floor‑mounted / wall‑faced pans; Sigma mechanical / pneumatic / electronic buttons
- Water supply: Top‑left connection, integrated angle stop valve
- Material: High‑density, impact‑resistant one‑piece HDPE
- Servicing: Front access via flush plate opening
- Install depth: Fits standard 90 mm wall cavities