American Standard 3121.016.222 Champion 4 Elongated Bowl
Meet the Champion 4, the undisputed leader in high performance toilets. With the industry's widest 2 3/8" trapway and 4" flush valve, it created a plunger free world for homeowners and virtually eliminated clogged toilet call backs for plumbers. The Champion will move a mass 70% larger than the industry standard. Which means you can flush with confidence and never worry about plunging a toilet again.
* 10 year limited warranty
The American Standard Champion 4 Toilet Is The Leader In High Performance