NSF International is accredited by the Occupational Safety and Health Administration, the Standards    Council of Canada (SCC), the American National Standards Institute (ANSI), and the International          Accreditation Service. NSF laboratories worldwide are ISO/IEC 17025 accredited for testing and calibration and the Ann Arbor location is an OSHA Nationally Recognized Testing Laboratory.

The NSF mark is your assurance that the product has been tested by a respected independent certification organization.