5 stage reverse osmosis

Multipure products are effective at reducing levels of Hexavalent Chromium

PRESS RELEASE Millions of Americans are at potential risk from Chromium VI contamination in their drinking water. Homeowners can protect themselves from the contaminant with a Multipure drinking water system. New reports from the Washington Post and the Environmental Working Group (EWG) indicate the suspected carcinogen is more widespread than previously thought – appearing in the drinking water of 31 major cities across the US. Chromium six (Cr (VI), hexavalent chromium) is a metal species ...[READ MORE]

What Is Reverse Osmosis?

Reverse osmosis, also known as hyperfiltration, is a process similar to membrane filtration that when used on water eliminates the presence of most heavy metals and contaminants. However, there are key differences between filtration and reverse osmosis. During the filtration process, the water is strained through a membrane which allows the filter to catch some but not all unwanted particles in the water. When osmosis is applied, it incorporates diffusion, the process of moving molecules from a ...[READ MORE]