12 // SMART TOILETS multiclean ® Turn your WC into a total hygiene experience with a quick and simple installation. Multiclean ® is Roca’s solution to enjoy the cleaning with water without having to replace the WC. The Multiclean ® seats are compatible with the majority of our collections due to their three shapes –Round, Soft and Square–. Specifically conceived for those interested in joining the revolution of water in the simplest way, they grant access to the cleaning and drying functions by only adding a conventional power connection.