New form of KDF filter material---KDF ceramic balls
With the improvement of living standards, water purifiers have gradually become one of our necessary household appliances like refrigerators. We usually hear "KDF" when we buy water purifiers, and businesses often promote the various benefits of "KDF", so what is "KDF"? What's the use? What is KDF? KDF is a kind of high-purity copper and zinc alloy particles, which is a new
