Specifications and Certifications
Manufacturers, cetifying organizations, professionals, and other interested parties can find all the documents that govern the use and application of the WaterSense label here.
Technical specifications detail the requirements that specific products or homes must meet in order to bear the WaterSense label.
Certification systems explain the rules governing certification procedures that must be followed in order for products, homes, or programs to earn the label.
Professional certification programs can earn the WaterSense label by adhering to the criteria in one of the WaterSense specifications for irrigation professionals.
Program guidelines contain important information about the policies governing how the WaterSense program operates and how the WaterSense label, logo, and marks can be used.