Rimless WCs Rimless Technology Roca presents a new type of W.C. with Rimless technology to offer optimized design to provide better hygiene. Innovative design, higher efficiency Conventional Rimless With its innovative design, Rimless allows the water flow to circulate along the whole inner perimeter, achieving a higher efficiency in the water flush down on the inside of the bowl. Moreover, Rimless does not have furrows, edged angles, corners or gaps in the surface, resulting easier to clean and achieving a higher hygiene level than other conventional W.C.s. Rimless works as follows: Rimless 1. The water is flushed down from the distributor More efficient water distribution located at the W.C.’s back. 2. Thanks to not having a rim, the water is distributed throughout the upper part along the bowl’s perimeter, going down towards the outlet. 3. As the water goes throughout the whole bowl’s surface, it erases the dirt resulting in a clean and hygienic surface. On the contrary, conventional W.C.s (with rim) distribute the water throughout some existing holes in the lower part of the rim, so that water comes out from these holes, by falling down towards the outlet and by carrying down the dirt interfering in its way, but leaving behind dirt in the gaps. Conventional Water flush down does not reach along the whole inner perimeter. | 02