Will a water softener harm a reverse osmosis system?
No. Calcium and magnesium (limescale) - both which are removed by a water softner - are two of the hardest minerals for a reverse osmosis membrane to remove. Sodium, which is added to water by a water softener, is much easier on the membrane. A reverse osmosis membrane will remove 98 percent of all sodium in water easier than it will remove any calcium and magnesium. Overall, a water softener will help extend the life of your reverse osmosis membrane and, thus, improve the efficiency of your reverse osmosis water purifier.

Home Page | FAQs | Glossary | Contact Us

Water Filters, Reverse Osmosis, Water Treatment Products