Samsung water filters are tested and certified by NSF International for their reduction in certain substances. NSF International is a not-for-profit, independent third-party certification organisation dedicated to public health, safety, and environmental protection.

Samsung water filters, using high grade carbon block, help remove numerous substances which may be present in your water such as chlorine, microbial cysts, heavy metals & chemicals - common industrial substances with high toxicities that can infiltrate water sources.