DuPont FilmTec RO-4040 Membrane – An Vi Group
The DuPont RO-4040 membrane is a 4-inch by 40-inch spiral-wound element designed for medium to large-scale brackish water applications, providing high salt rejection and long service life.
- The DuPont RO-4040 membrane offers high salt rejection.
- It is stable under variable pressures.
- Its operation is energy-efficient.
- It has a long service life.