• Ideal for use behind tiles and partitioning and in most other concealed applications.


  • Supplied factory assembled for quick and easy installation.
  • WRAS approved Dudley Niagara flushing valve.
  • WRAS approved Dudley Hydroflo quiet inlet valve.
  • Push-fit flush bend.
  • Air tubes enable button, plate or sensor to be installed up to 750mm away from the cistern.
  • Compact dimensions fit neatly into 150mm ducts.
  • Top access.
  • One-piece cistern fixing brackets.
  • Cistern body in high-density polystyrene with a durable glossy finish.
  • Internal overflow warning.
  • Internal parts comply with the Regulator’s Specification.


  • 6/4 litre dual-flush.
  • Quickly and easily converts before or after installation to 5/3 or 4/2.6 litre dual-flush.
  • 6/5/4 litre single flush also available.
  • Approved by the European Water Label Scheme.
  • Supports Code for Sustainable Homes and BREEAM.


  • Delay fill Hydroflo inlet valve that only allows the concealed cistern to start refilling once flushing is complete.
  • Side or bottom inlet.
  • Can be supplied with a wide range of pushbuttons, push plates and electronic sensors.