Cascade+ Syphon

Compact one piece syphon that delivers exceptional flushing performance


Dudley’s Cascade+ one piece syphon is a compact syphon that delivers the best flushing performance available. It is suitable for use in most low level operated toilet cisterns.

The Cascade+ has Duoflush as standard – Depress and hold the lever for partial flush or depress and release the lever for a full flush.

The Cascade+ is made in the UK by Thomas Dudley Ltd.



  • Suitable for low level use
  • 6/7/9 litre convertible allowing flush to be configured
  • 1.1/2" [38mm] BSP outlet
  • Can be used with a variety of different levers
  • WRAS approved
  • Stock Item - Available for next working day dispatch
UK Stock Holding
Quality Assured
Fast and Efficient Delivery