ULP1812-75 5.0ft² / 0.46m² 75GPD / 0.28m³/d 97.5% 96.0%. These filters also fit the Dental Surgery RODI Pure Water Filter System. Do not expose to temperatures above 45°C. DI Resin bag x 2. The reverse osmosis system works by pushing the water under pressure through several increasingly smaller filters essentially trapping all contaminants.
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