FILMTEC NF90-400

The FILMTEC™ NF90-400 nanofiltration element is a high area, high productivity element designed to remove a high percentage of salts, nitrates, iron, and organic compounds such as pesticides, herbicides, and THM precursors.

The high active membrane area combined with the low net driving pressure of the membrane allows the removal of these compounds at low operating pressures.

Product Name	Nominal Active Surface Area ft² (m²)
FILMTEC NF90-400	400 (37)

1. Permeate flow and salt passage based on the following test conditions:
2000 mg/l NaCl, 70 psi (0.48 MPa), 77ºC (25ºC) and 15% recovery.
2000 mg/l MgSO₄, 70 psi (0.48 MPa), 77ºC (25ºC) and 15% recovery.
2. Flow rates for individual elements may vary +/- 15%.
3. The above specifications are benchmark values. Please be sure to operate according to our system design guidelines.

These membranes may be subject to drinking water application restrictions in some countries: please check the application status before use and sale.

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FILMTEC NF90-400