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NSF International provides an extensive range of services for the water industry to help ensure the quality and safety of products in the marketplace. Separate from helping to facilitate consensus-based standards, NSF’s water programs test and certify products for drinking water, pools/spas, plumbing, plastics and wastewater.
Drinking Water Treatment Units Must Now Meet Stricter Requirements for Lead Reduction Certification. 4 months ago ANN ARBOR, Mich. – The joint committee governing the American National Standards for drinking water... Read More. NSF-Certified Drinking Water Filters Are Tested With Water Containing 150 ppb Lead. 10 months ago
