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NSF Certification International (NSF International) was established in 1944 as an independent, non-profit non-governmental organization. NSF is an authority in the field of public health and safety, specializing in the development of standards, product testing and certification services in the field...
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We all know that the world's structural water shortage situation is getting worse, and the shortage of fresh water resources has affected 3.5 billion people worldwide! The World Resources Institute said that at present, 25% of the world's population is facing water shortages. 17 countries are "sever...
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When you buy a new refrigerator water filters, you need to flush it before use. It’s important to flush the new refrigerator water filter as often as you change the it. Most of our commonly used filters rely on activated carbon to remove harmful substances and pollutants. Because of the strong adsor...
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