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WaterSolutions DOW FILMTEC NF270-4040

The DOW™ FILMTEC™ NF270 membrane elements are ideal for removing a high percentage of TOC and THM precursors with medium to high salt passage and medium hardness passage. The DOW FILMTEC NF270 membrane is an ideal choice for surface water and ground water where good organic removal is desired with partial softening.

Permeate Flow Rate gpd (m³/d)		Stabilized Salt Rejection (%)
2,500 (9.5)		> 97.0

Permeate flow and salt rejection based on the following test conditions: 2000 ppm MgSO₄, 77ºF (25ºC) and 15% recovery at 70 psi (4.8 bar).
Permeate flows for individual elements may vary by -15%/+50%.
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Product Datasheet (PDF)
English (52KB)