Geberit North America

Geberit in-wall systems
for wall-hung toilets

The standard for
flush technology

Geberit toilet systems: simple, reliable, beautiful

Geberit in-wall systems for wall-hung toilets are the classics of modern bathroom design, installed over a million times around the world for more than 50 years. Geberit reliability is legendary. Also known as a concealed cistern, each in-wall tank is leak-tested before shipment. Standard flush volume is 1.6 gallons (6 liters) or 1.28 gallons (4.8 liters) for solids and 0.8 gallons (3 liters) for liquids, saving thousands of gallons of water per year compared to a standard toilet. You can install with confidence, because Geberit guarantees spare parts availability for 25 years.

Geberit toilet systems offer everything for a gorgeous bathroom that makes best use of the space and consumes less water. Whether you choose a concealed tank system or our Monolith sanitary module , Geberit systems give you decades of trouble-free operation. The result is a bathroom you'll want to show off to everyone who visits!

Build a complete system

  • Geberit in-wall system with Sigma50 flush plate

Getting started with a Geberit in-wall system for wall-hung toilet is as easy as 1-2-3:

1. Choose the in-wall system…
…that's right for your construction situation. Geberit offers Sigma Series systems for 2x4 and 2x6 room-height walls and Omega Series systems for 2x6 pre-walls. We also offer an in-wall tank for floor-mount, back-outlet toilets. See "Concealed toilet systems" below.

2. Choose a stylish flush actuator plate…
…or remote flush button to match your bathroom décor. View our complete line of flush plates and buttons.

3. Choose a wall-hung or floor-mount toilet bowl…
…from any major ceramic manufacturer. For a complete list of compatible bowls, see our Clean Design brochure (PDF) .

A touch of style

  • Geberit Sigma70 flush plate

Geberit flush plates, available in many attractive styles and finishes, are the only visible element of the in-wall toilet tank and carrier system (sometimes called a concealed cistern). What's more, they offer tool-free access to all the working parts of the system, including the fill and flush valves, should simple maintenance ever be necessary.

You not only have a wide selection of Geberit flush plates and buttons, but also reliable Geberit in-wall systems for varying construction situations. Matching flush plates are available for both Sigma and Omega Series in-wall systems.

See our complete line of flush plates and remote flush buttons

Concealed toilet systems

  • 111.335.00.5 Geberit in-wall toilet system

Geberit Duofix system with Sigma concealed tank

  • For 2x6 construction
  • Two dual-flush configurations available:
    • 1.6 / 0.8 GPF
    • 1.28 / 0.8 GPF
  • Compatible with stylish Geberit Sigma series flush actuators or compatible flush buttons
  • Front actuation

Systems for 2x6 walls

  • 111.798.00.1 Geberit in-wall toilet system

Geberit Duofix system with Sigma concealed tank

  • For 2x4 construction
  • Two dual-flush configurations available:
    • 1.6 / 0.8 GPF
    • 1.28 / 0.8 GPF
  • Compatible with stylish Geberit Sigma series flush actuators or compatible flush buttons
  • Front actuation

Systems for 2x4 walls

  • 111.012.00.1 Geberit in-wall toilet system

Geberit Duofix system with Omega concealed tank

  • Suitable for 2x6 pre-wall construction
  • Two dual-flush configurations available:
    • 1.6 / 0.8 GPF
    • 1.28 / 0.8 GPF
  • Compatible with stylish Geberit Omega series flush actuators or compatible flush buttons
  • Top or front actuation

Systems for 2x6 pre-walls