American Standard’s Champion PRO chair-height elongated toilet is engineered to prevent clogs and features the industry’s largest 4” flush valve and extra-wide 2 3/8” glazed trapway, the manufacturer points out. Ideal for conserving water, it uses 20% less water than a regular toilet, and is WaterSense certified without sacrificing flushing performance, American Standard notes.
American Standard Champion PRO toilet
![American Standard Champion PRO](http://www.supplyht.com/ext/resources/2021/11-2021/sht1221_Products_AmericanStandard.jpg?1638210467)