Low Energy RO Membranes

LG Reverse Osmosis Membrane, BW 4040 ES Element, 

• 4”x40” Low Pressure Brackish Water Membrane.
• 2500 gpd / 99.5% / 150 PSI.
• high permeability at low feed pressure.
• Suitable for low to medium salinity brackish water.
• FREE Delivery (regional areas excluded)*

Vontron ULP21-4021, 4 inch x 21 inch Low Pressure Reverse Osmosis Membrane

4”x21” Low Energy RO Membrane.

950 gpd / 99% / 150 PSI.

Typical operating pressure of 150PSI (1050kPa).

Vontron ULP21-4021 ultra low pressure membrane delivers high permeate flows and salt rejection at lower raw water pressures, compared to regular low-pressure membrane elements. The high salt rejection and low working pressure result in up to 30% lower energy consumption compared to standard elements.

2.5 inch x 21 inch 2521 Low Pressure Reverse Osmosis Membrane

2.5”x21” 2521 Low Pressure Membrane

300 gpd / 99% / 150 PSI

Typical operating pressure of 150PSI (1050kPa)

2.5 inch x 40 inch Low Pressure Reverse Osmosis Membrane

2.5”x40” 2540 Low Pressure Membrane

750 gpd / 99% / 150 PSI

Typical operating pressure of 150PSI (1050kPa)