- 1.1 gpf flush volume
- Siphon jet flush action with 2-1/8″ fully glazed trapway
- Elongated front rim and pneumatic handle
- 10-year warranty
Zurn Z5571 – 1.1 gpf pressure assist toilets with EcoFlush™ technology
Zurn 1.1 gpf pressure assist toilets with EcoFlush™ technology maximize water savings and provide an ultra-quiet flush in demanding, high-traffic commercial areas that require a high performance toilet system.