Key Features

• Dual flush operation — choose a 3-litre or 6-litre flush to suit the job.
• Concealed installation — keeps the cistern out of sight for a neat bathroom finish.
• Suitable for back to wall or wall hung toilet setups — offers flexibility when planning your bathroom.
• 1-year warranty — covers manufacturing faults.

What’s Included

• 1 x Geberit Sigma dual flush concealed cistern

Choose How Much Water to Use

A toilet needs an effective flush, but it doesn’t need the same amount of water every time. The Geberit Sigma cistern offers a 3-litre flush for liquid waste and a 6-litre flush for solid waste, so you can select the option you need.

Keep the Cistern Out of Sight

Designed to be fitted within a suitable wall or enclosure, this concealed cistern helps create a clean finish around a back to wall or wall hung toilet. It’s a practical choice when selecting toilet fittings for a new bathroom or renovation.

Check the required frame, toilet pan, and compatible flush controls for your installation before ordering.

Complete Your Toilet Installation

Add the Geberit Sigma cistern to your plumbing supplies for a concealed setup with a choice of two flush volumes.