LeveLuke is the ONLY ionizer manufacturer in the world with this coveted certification!


Gold Seal of Certification From Water Quality Association (WQA)

The Gold Seal Certification, which began in 1959, provides testing and certification for all products and chemicals that come with drinking water.

Gold Seal Certification is recognized by the American National Standards Institute (ANSI) and the Canadian Standards Council (SCC) for international standards such as the authority of the NSF / ANSI, CSA, ASME and other related products for testing and certification.


Gold Seal Certification includes:

  • NSF / ANSI 372 standard – Certification can effectively remove lead!
  • NSF standard 42 – Certification to effectively remove contaminants, including chlorine, so that the water taste and clarity are to the standard
  • NSF 18th Standard – Certification of health or safety requirements for food or beverages
  • CSA B483.1 Standard – Certified “Drinking Water Treatment System” meets stringent safety requirements

ISO 13485:2016 Medical Device – Quality Management Systems Standards
The world’s most recognized medical equipment standards.

ISO 13485:2016 is the latest version of this certificate.


ISO 13485:2016 complies with the complex requirements of medical device quality management systems, enabling manufacturers and service providers to comply with regulations while demonstrating their compliance status. For the medical industry is widely used, the global validation of more than 27,000 business organizations.


ISO 13485:2016 can be applied to suppliers of medical device manufacturers. The application of ISO 13485:2016 will demonstrate compliance with regulations, manage risks, achieve the best quality and safety, improve the processes and consumption and increase customer’s confidence.

ISO 9001 International Quality Management and ISO 14001 International Environmental Management System

The world’s most recognized quality management standards.


ISO 9001 Quality Management

ISO 9001 quality management system will help to continuously control the quality of the entire workflow.


ISO 14001 International Environmental Management System

ISO 14001is the world’s first and most widely adopted international environmental management system standard, which has helped more than 300,000 companies to improve their environmental performance.

Rewarded by the Ministry of Health, Labor and Welfare (the Japanese FDA), certified Enagic Kangen Water® Ionizers as a medical device. It also issued Medical Machine Manufacturing License to Enagic.


Certification No.: 27BZ006010

The Japan’s Adult Disease Prevention Association is the most rigorous medical community, and is composed of 6,600 registered doctors and related scholars from the Tokyo Metropolitan Union of Medical Practitioners, which is a non-profit making organization dedicated to the prevention of adult diseases.
The “LeveLuk” series is recognized as a recognized product by the rigorous testing, review and clinical certification. It is the only approved and recommended reducing water in the world.


Certification No.: 1120