The Sonora™ No-Flush™ Urinal helps commercial facilities reduce water use, simplify restroom maintenance, and create a cleaner experience for visitors, all without a full restroom redesign. Marketed by Waterless Co., Inc., the Sonora is built for restrooms that need durable, low-maintenance fixtures, easier retrofits, and reliable odor control.
Simple Installation for Faster Retrofits
The Sonora connects to the drain line with a gasket and flange, the same way a traditional flush urinal does. No adaptors are needed, and the unit typically fits the footprint of the urinal it replaces. With compatible rough-in dimensions, installation typically takes about an hour, which keeps retrofits fast and minimizes disruption for plumbers and building operations.
Vandal-Resistant Closed-Bottom Design
Sonora’s closed-bottom design helps prevent vandalism, so it holds up in high-traffic public restrooms such as schools, stadiums, and airports.
Full 2-Inch Interior Drain Line for Easy Cleaning and Access
A full 2-inch interior drain line gives maintenance crews easy line cleaning and access whenever it's needed, helping keep the fixture running smoothly for the long term.
EcoTrap® Odor Control for Clean, Fresh-Smelling Restrooms
The Sonora uses Waterless Co.'s EcoTrap® system to block sewer odors from escaping into the restroom, helping maintain a cleaner, fresher space for visitors, employees, and customers.
Key Features at a Glance
No flushing required
Gasket-and-flange installation, no adaptors needed
Fits the footprint of most removed flush urinals
Closed-bottom, vandal-resistant design
Full 2-inch interior drain line for easy access and cleaning
EcoTrap® system for reliable odor control
Ready to upgrade your restrooms? Visit waterless.com or call toll-free at 800-244-6364 to learn more about the Sonora No-Flush Urinal.
