Look for the mark and you'll find a safer product.
NSF International was founded in 1944 as the National Sanitation Foundation. We are pleased to provide public health and safety-related information to concerned consumers around the world.
As a not-for-profit, non-governmental organization, NSF is the leading global provider of public health and safety risk management solutions. Not only do we provide product certification and safety audits for the food and water industries, NSF International is a World Health Organization Collaborating Centre for Food Safety and for Drinking Water Safety and Treatment. Our offices and state-of-the-art testing facilities are headquartered in Ann Arbor, Michigan (USA).