This dual flush toilet concealed cistern is an in-wall ABS plastic unit designed for traditional back-to-wall WC installations. Measures 720mm height, 440mm width and 240mm depth, with a concealed layout that keeps the tank, pipework and fittings hidden behind the finished surface. It cannot be installed into an 820mm space.

During installation, the cistern is connected to the mains water supply and linked to the WC pan. The cistern stores water inside the wall cavity until the flush control is operated. Its connection point allows front or top flush installation only, giving flexibility for the control position depending on the layout.

The included traditional polished gold flush plate works as the visible control for the concealed system, supplied in a portrait format with two round buttons and measuring 215mm width and 145mm height. Its pneumatic operation uses air pressure rather than a direct rod connection, so when either button is pressed, air passes through the tube to activate the internal valve. This releases 3 litres for a reduced flush or 6 litres for a full flush, depending on the button selected. Once the water has discharged, the inlet valve refills the cistern automatically and stops when the correct level is reached, keeping the system ready for the next use while the main mechanism stays hidden behind the finished wall.

Features & Benefits:

Concealed Cistern:

• ABS plastic body
• Concealed wall setup 
• WRAS approved
• For front or top flush installation
• 3L/6L dual flush control
• Supplied with W.C. bend connection
• Height: 720mm
• Width: 440mm 
• Depth: 240mm
• Not suitable for an 820mm fitting space
• 2-year guarantee, extendable to 5 years

Flush Plate:

• Traditional polished gold finish
• Strong metal plate construction
• Round dual-button operation
• Supports half or full flush use
• Height: 145mm
• Width: 215mm
• 2-year manufacturer guarantee