Features we love The GROHE Sensia Arena gives ultimate comfort and cleaning with smart self-cleaning technologyConnects to your smart phone and you can control and program the toilet through an app making it super easy to useGROHE power flush rimless wash down jet WC with GROHE Triple Vortex flushing technologyIntegrated instant heater provides unlimited warm water and the temperate is adjustable Duroplast WC seat and lid with automatic opening/close function that is soft closeAutomatic pre and post-rinsing of spray nozzle with fresh water All about meWhy just wipe when you can clean with water? Combining the best of a toilet and a bidet plus many extra features this sleek toilet will change your daily cleaning routine for ever. This technologically advanced toilet has two separate self-cleaning spray heads that you can adjust for position pressure and temperature with oscillating and massage spray options and a warm air dryer function. Make visiting the toilet a pleasure with features designed for comfort including automatic seat and lid opening and a powerful flush that cleans and covers the whole bowl.Designed to be 100% hygienic and easy to cleanthe toilet uses odour absorption to clean the air while advanced ceramic finishes HyperClean and AquaCeramics are anti-stick anti-limescale and anti-bacterial banishing 99.9% of germs. The air-disinfecting technology PlasmaCluster* actively eliminates bacteria inside the bowl. The sleek wall-hung toilet design looks perfectly at home in contemporary bathrooms and its smooth lines leave dirt nowhere to hide. Use the control panel on the side of the seat the remote control or a smartphone app to control and programme and let the GROHE Sensia Arena revolutionise your daily bathroom routineNeed to know . Dimensions . H459 x W375 x D600 mm Style . Modern Shape . Round Mounting . Wall-hung Framed . Yes Material .  Ceramic and; Plastic  Weight . 46.5kg Fixtures included . No Frame and Cistern not included  . Assembly required . Yes Voltage .  220-240 V AC Main frequency .  50-60 Hz IP rating  . IPX4 Guarantee .  2 years . View User Manual » .