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Germs and Cleaning

NSF’s scientists studied where germs hide and how to clean these areas to avoid getting sick.

Along with germs in the home, there are germs we carry on our hands. NSF’s Scrub Club® has tips for teaching kids about handwashing in a fun way.

What Is NSF Certification?

Millions of people take the safety of their food, water and consumer products for granted. Why? Because of three letters: NSF. Our certification ensures products meet strict public health standards.
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