Water and Wastewater

NSF International provides an extensive range of services for the water industry to help ensure the quality and safety of products in the marketplace. Our expertise in writing standards and testing and certifying products for drinking water, pools/spas, plumbing, plastics and wastewater is unmatched. Our global offices provide comprehensive services, quality support and superior knowledge to help you grow your business while saving time and money.

Choose NSF to certify your product.