Toilet syphon manufactured by Siamp can be installed into plastic or ceramic cisterns
A single adjustable height toilet syphon for replacing many of the current specific height ones
Adjustable height from 7 1/2″ (248mm.) to 9 1/2″ (290mm.)
Internal overflow means that the cistern overflow can be discarded
Adjustable flush volume
Adjustable dead water level
2 part toilet syphon easy to maintain without the need for cistern disassembly
