The TOTO Glaston 1G Two-Piece Elongated 1.0 GPF Universal Height Skirted Toilet has a sleek and clean high-profile design, upholding TOTO’s vision to create a culture of comfortable, healthy living. The TOTO Glaston features a modern, two-piece design that will instantly elevate any bathroom décor. The Skirted Design of the TOTO Glaston conceals the trapway, which enhances the fluid design of the toilet and adds an additional level of sophistication. Skirted Design toilets also eliminate the need to reach behind the bowl to clean the nooks and crannies of the exterior trapway. The TOTO Glaston features TOTO’s industry-leading 1G technology, offering a powerful flush that flushes completely and fully with only one gallon of water. The TOTO Glaston features TOTO’s TORNADO FLUSH, a hole-free rim design with dual-nozzles that creates a centrifugal washing action that assists in rinsing the bowl more efficiently. This two-piece toilet is designed with Universal Height, allowing for a more comfortable seated position across a wide range of users. The Glaston comes ready for install into a 12" rough-in, but may be adapted for a 10" or 14" rough-in with the purchase of a separately sold adapter. The Glaston is ADA compliant and meets the standards for EPA WaterSense, and California’s CEC and CALGreen requirements. Features a left-hand chrome trip lever and includes TOTO SoftClose seat SS124. Additional items needed for installation and use must be purchased separately: Compatible toilet seat, wax ring, toilet mounting bolts, and water supply lines.