5.1. W+W. Washbasin + WC W+W is Roca’s latest innovation which integrates the basin and WC into a single, sustainable unit. It is the result of the work of Roca’s Innovation Lab and Design Center, in collaboration with architects Gabriele and Oscar Buratti. W+W saves water because its waste system filters basin water for reuse in the WC cistern. It saves space because its exclusive “L” design brings together in one piece something that was previously unthinkable. W+W stands at the crossroads between sophistication and love for the planet. Now, with W+W, every drop counts twice. Technology: W+W. The water that leaves the basin goes through an exclusive waste system. Action: Reuse of basin water. 022 Thanks to an innovative filtering system, particle debris Reaction: Water saving. is separated out from the water, and only the liquid passes directly into a small tank. Each flush of the WC comes directly from this tank. Should the basin water be very dirty, a simple press of W+W can save you up to 90% in water per year: a button makes it go directly down the drain. in other words, up to 9,855 litres in comparison with a standard 6-litre WC. What’s more, W+W incorporates the exclusive Singles-Pro tap, which also saves water thanks to its W+W is the logical choice when your priorities are progressive technology and Cold Start system. sustainability and good design. W+W: completely sustainable innovative technology. System parts Used water is not wasted. Selective filtering system. Water treatment system. Treatment tank. WC cistern. Roca’s W+ W has received international recognition with the following awards: Design Plus Award 2009, UK, The Design Awards 2009, UK. FX Award 2009, UK. Wallpaper* Design Awards 2010, UK. WAN Awards 2010, USA. KBB Industry Award 2010, UK. Self Build Innovation Product Award 2010, UK. Best- Ed 2010, Spain. Winner of the 100 best ideas of the year 2010, Spain. Silver Delta Award 2011 for the best product design, Spain. 6/3 l itre dual-flush system Flow l imiter Progressive technology Cold Start