The D-Neo Dual Flush system allows users to choose between a full flush (1.28 GPF) for solid waste and a partial flush (0.8 GPF) for liquid waste, which helps conserve water and reduce utility costs. Its dual flush mechanism is environmentally friendly, helping you contribute to water conservation efforts without compromising performance. Crafted from high-quality ceramic, the Duravit D-Neo is both durable and easy to clean. The seamless, one-piece design eliminates crevices where dirt and bacteria can accumulate, promoting a more sanitary environment. This model also features a soft-close seat, adding a touch of luxury and preventing noise or damage caused by slamming. Installation is made easy with its standard 12-inch rough-in, and the universal height makes it comfortable for users of all ages and abilities. Whether used in a residential or commercial setting, the Duravit D-Neo Dual Flush One Piece Toilet is designed to provide long-lasting, efficient performance. One Piece Toilet: 20070100U2 Siphonic Flushing rim: Rimless Outlet vertical Dual Flush Trip lever placement: Top Flush water quantity: 1.32 gal/0.92 gal Toilet Seat: 0021690000 Lid color: White High Gloss Removable Seat Slow close WaterSense: Yes ADA: Yes cUPC listed: Yes