Consumer Resources
As an independent global health and safety organization, NSF tests and certifies products and writes standards for the food, water and consumer goods industries.
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Appliances, Pool and Hot Tubs
From dishwashers, washing machines and dryers to pool and hot tub equipment, NSF certified products are tested for safety and performance.
Drinking Water
Concerned about drinking water? NSF’s experts provide science-based information on water filters, water safety and bottled water.
Environment
NSF’s experts provide information about composting, recycling, rainwater collection and green cleaners.
Faucets and Plumbing
Certification for faucets, pipes and plumbing fixtures helps you find products that have been tested for safety and performance.
Food Safety
Reading and understanding labels can be challenging. Our public health experts share tips and tricks to help you sift through all the misinformation.
Germs and Cleaning
NSF’s scientists studied where germs hide and how to clean these areas to avoid getting sick.
Health and Beauty
Learn how certification helps you have safer cosmetics, organic shampoos and lotions, and vitamins and supplements.
Wastewater and Sewage Treatment
Learn how your septic system works, what treatment systems are certified and helpful guidance on water reuse and composting and incinerating toilets.
Looking for Certified Products?
Choosing a product certified by NSF lets you know the company complies with strict standards and procedures imposed by NSF.
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