Swiss Madison Concorde Back-to-Wall Toilet Bundle 0.8/1.6 GPF Dual Flush with Flush PlateDiscover the allure of modern opulence with the Concorde collection, where sleek designs and luxurious materials evoke a sense of opulence. Optimize space and aesthetics with our back to wall toilets, offering a clean and polished look with seamless integration. Features: Dual flush: The buttons for dual flush allow you to choose between a low 0. 8 GPF light flush or a high 1. 6 GPF full flush Carrier system: The 2x4 in wall toilet tank carrier is to