* 6/7/9 Litre volume adjustment guaranteeing optimum flush performance * Fully captive yellow fixing pin does not need to be removed to install syphon, easing installation * Fits all syphon flush ceramic and plastic WC cisterns * 2-part design that enables the syphon body to be removed from the cistern leaving the white downleg in position * Made in the UK Thomas Dudley Turbo EDGE Universal Syphon 7 1/2" - 9 1/2" Plastic Dudley Turbo EDGE Adjustable Compact Syphon ranges from 7 1. 2 to 9 1. 2 in height The ONLY syphon you will ever need! Dudley’s Turbo Edge® is the world’s most compact syphon, guaranteed to fit more places than any others, with absolutely no compromise on flush performance. Manufactured in the UK by Thomas Dudley, Turbo Edge® is guaranteed to fit into all types of lever-operated cistern currently available, offering plumbers, installers and designers a versatile, easy-to fit and easy-to-service solution even in the tightest spaces. Features & Benefits: Fully adjustable from 71/2″ to 91/2″. Dudley Duoflush® delivers a water saving reduced flush when the lever is held down and full flush when the lever is depressed and released. 6/7/9 Litre volume adjustment guaranteeing optimum flush performance. Easy Installation - The fully captive yellow fixing pin does not need to be removed to install the syphon. 2-part design that enables the syphon body to be simply removed from the cistern leaving the white downleg in position. This feature enables the Turbo Edge to be serviced in under 5 minutes without disconnecting water supply and dismantling the cistern. Retrofits Dudley Downlegs over 7.5"". Fits all syphon flush ceramic and plastic WC cisterns. Available as a replacement for all Dudley one piece and two piece syphons.