The outstanding success of "RO" Reverse Osmosis technology is continually evidenced by laboratory tests. It uses a membrane of 0.0001 micron that is semi-permeable, allowing pressurized water that is being purified to pas through it., while rejecting the contaminants that remain. This process allows that removal of particles are small as ions from a solution, including sodium. Even bacteria and viruses are physically removed from the raw water. The RO membrane uses crossflow technology, which continually passes water across the membrane, thus flushing away the rejected contaminants, continuously. Ro is effective against dissolved salts, suspended solids, dissolved chemicals, and many other contaminants that are not visible to the naked eyes.

Unmatched by competition, Delta Pure continues to meet and surpass its goals ensuring that its customers receive all benefits of refreshingly pure tasting water.