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NSF International protects and improves global human health. Manufacturers, regulators and consumers look to us to facilitate the development of public health standards and provide certifications that help protect food, water, consumer products and the environment.

Leaders and Innovators in the Fight Against COVID-19

NSF honors individuals and businesses making public health their top priority.

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What Does the NSF Mark Mean?

The NSF mark is your assurance that a product has been tested by a trusted independent certification organization. It is valued by consumers, manufacturers, retailers and regulatory agencies worldwide.
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