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The NSF Certification Mark

The NSF certification mark represents that the product or operation has been certified by one of the most esteemed independent certification organizations. It is valued by consumers, manufacturers, retailers and regulatory agencies worldwide.

Each NSF certification mark represents certification to the specific certification standard to which is applies – from dietary supplements and water filters to dishwashers, plumbing components, management systems, and more.

The use of the NSF certification marks demonstrates that the applicable product or operation meets the stringent standard requirements. This dedication to ongoing quality assurance sets NSF-certified products and operations apart.

How NSF Can Help You

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