4" Dia Membranes
4″ Diameter Spiral-Wound, Thin-Film Composite Membranes
Showing all 6 results
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B085 LE 4040
$470.00$439.00Lewabrane RO B085 LE 4040 4”x40” Low Pressure Membrane 2,000 gpd / 99.5% / 150 PSI Recommended where low energy consumption is an important consideration -
B085 ULP 4040
Get a Quote Lewabrane RO B085 ULP 4040 4 inch x 40 inch Ultra Low Pressure ULP Membrane 2,150 gpd / 99.5% / 110 PSI Hi rejection membrane works at very low applied pressure (7.8 bar / 110 PSI) -
Sale!
Vontron ULP11-4040 Hi Flo
$400.00$325.004”x40” Hi Flow and Low Pressure Membrane 2,700 gpd / 98% / 150 PSI Recommended Where Hi Product Water Flow and Low Energy Consumption are needed -
Sale!
Vontron ULP21-4021
$350.00$255.004”x21” Low Pressure Membrane 950 gpd / 99% / 150 PSI Typical operating pressure of 150PSI (1050kPa) -
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Vontron ULP21-4040
$400.00$325.004”x40” 4040 Low Pressure Membrane 2400 gpd / 99% / 150 PSI Typical operating pressure of 150PSI (1050kPa) -
Sale!
Vontron XLP11-4040
$400.00$325.004”x40” Extremely Low Pressure Membrane 2,000 gpd / 98% / 100 PSI Recommended Where Ultra Low Energy Consumption is needed