Swiss Madison Concorde Back to Wall Square Toilet BowlDiscover 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. Offered in white with a glossy finish 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 Access to Plumbing: