What is needed to maintain my WetterWater.com RO system?
WetterWater.com RO Systems come with filters that can process about 5,000 to 6,000 gallons of filtered water. We calculate that if you use 12 gallons of filtered water per day, the filters would last more than one year. Even if you do not use this much water per day, we still encourage you to change the three pre-filters on an annual basis and the post-filter on a bi-annual basis. The RO membrane can last 3-5 years before replacement is needed.
