Toto CST484CEMFG#01 1.28GPF/0.9-GPF Maris Closed Coupled Toilet with SanaGloss, Cotton Dual-Max cyclone flushing system, low consumption (1.28GPF/4.8LPF & 0.9GPF/3.4LPF) Close coupled, elongated front skirted bowl and tank set, less toilet seat Universal Height SanaGloss: Super smooth, ion barrier glazing cleans your toilet bowl with every flush 12-Inch Rough-in, less supply