This is a DuPont Filmtec BW30-365 RO membrane for brackish water.
Quick specs
- Type: Brackish water reverse osmosis element
- Active membrane area: 365 ft² (34 m²)
- Average permeate flow: 9,500 GPD (36 m³/d) under standard conditions
- Element size: Standard 8-inch dimensions
Why Choose the DuPont Filmtec BW30-365 RO Membrane?
- Higher productivity comes from more surface area and better element efficiency, not higher flux or higher feed pressure
- Lower fouling tendency supports sustained flow and longer service life
- Operates at lower pressure for improved operating economy
System design advantages
- Meet production targets with fewer elements
- Enable more compact systems and lower component and installation costs
- For new builds, achieve desired output at lower feed pressures
- For retrofits, reduce operating pressure, limit fouling, and extend membrane life
- Increase capacity without expanding plant footprint, or downsize element count without losing permeate flow
Ordering information
- Commercial membranes are non-stock, special-order items shipped directly from the supplier
- These items are non-returnable and non-cancelable
- Please verify the model fits your application before placing an order
View a chart that shows which inorganic compounds can be removed from drinking water with this reverse osmosis membrane.

| A: 40.0″ | B: 1.125″ | C: 7.9″ |
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