Dual-flush pushbutton-operated replacement for conventional siphons Up to 30% savings in water use More efficient flushing than conventional siphons Adjustable flush volumes Adjustable internal overflow Cable operated via flush pushbutton which replaces normal operating lever Easy-to-fit replacement for existing siphons Fits most standard flat-bottomed cisterns Standard 35mm/1.5inch outlet Close couple kit available - for use with Close Coupled systems - includes: Doughnut washer, metal fixing plate, bolts, nuts and washers