WaterSense Manufacturer ID Number Lookup
Please use the following tool to search for manufacturer and private labeler ID numbers to include on Product Notification Templates.
Helpline: (866) WTR-SENS (987-7367) | Contact Us | Office of Water
WaterSense, U.S. Environmental Protection Agency, Office of Wastewater Management (4204M), 1200 Pennsylvania Avenue, N.W.Washington, D.C. 20460