... system inside, adapted the best America DOW seawater desalination reverse osmosis membrane, with high desalinization ratio (over 98.6%)3. ... maintenance.3,Made in U.S (DOW) supreme quality Reverse Osmosis membranes for excellent desalination rate, durability and efficiency.4,High ... process so as to extend the service life of Reverse Osmosis membranes.5,Accurate real-time monitoring of the systems ...