American Standard Champion 4 White Toilet To Go Toilet Bowl & Tank. It is a high efficiency and ultra low consumption toilet with 4.8 LPF/1.28 GPF. This toilet features a 12" rough in, 16-1/2" rim height, and elongated front bowl for added comfort. It is ADA compliant and includes a chrome plated trip lever for easy flushing. The no tools installation, largest 2-3/8" trap way, largest 4" accelerator flush valve, ever clean surface, power wash rim, Het & Water Sense certified. It also includes a designer slow close seat and has a lifetime warranty.