NSF - National Sanitation Foundation InternationalSince 1944, NSF International, an independent, not-for-profit organization, has been committed to making the world a safer place for consumers.

NSF International helps protect the public by certifying products and writing standards for food, water, and consumer goods. As an independent, not-for-profit organization, our ongoing public health commitment is to encourage everyone to live safer.

NSF International is The Public Health and Safety Company™, providing public health and safety risk management solutions to companies, governments and consumers around the world.

From writing standards to product certification, NSF works with both regulators and companies to find risk management solutions that all parties can live with.

visit NSF

UL - Underwriters Laboratories, Inc.For more than 20 years, Underwriters Laboratories Inc. (UL) has been a contributing member of the environmental and public health community, working for a safer world.

A leader in the certification and standards development community, UL conducts a wide array of environmental/public health safety and performance testing for products as varied as plastic pipe, food service equipment, refrigerants, fuel storage tanks, drinking water additives and treatment units, oil/water separators and carbon monoxide detectors.

The distinctive EPH Mark was developed so that products, which have been investigated by UL in accordance with EPH requirements, may be more readily identified by a Mark specifically denoting compliance with environmental and public health considerations.

"The EPH Mark provides a readily recognizable Mark to the public health community," explains Tom Blewitt, manager of UL Environmental and Public Health Services. "When manufacturers obtain environmental and public health certification for their products from UL, they want to be confident that public health regulators can quickly identify the type of certification the product has attained."

visit UL