4 inch Brackish Water Reverse Osmosis Membranes
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Sale!
B085 HF 4040
$445.00$399.00Lewabrane RO B085 HF 4040 4”x40” High Flow Membrane 2,400 gpd / 99.5% / 85 ft² Provides the highest productivity and high salt rejection -
Sale!
B085 FR 4040
$455.00$419.00Lewabrane RO B085 FR 4040 4”x40” Fouling Resistant Membrane 2,400 gpd / 99.5% / 85 ft² Designed for water with a higher organic or biological fouling rate -
Sale!
4″x40″ 4040 Membrane Pressure Vessel
$470.00$389.00300 PSI Membrane Housing For 4"x40" 4040 Membranes
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Competitive Reverse Osmosis Membranes Comparison Guide
Dow Filmtec / GE Desal / Hydranautics / Tory / CSM
| Lanxess | Dow / Filmtec | GE / Desal | Hydranautics | Toray | CSM |
| Lanxess B085 HF 4040 |
Filmetc BW30-4040 |
GE Desal AG4040FF |
Hydranautics CPA2-4040 |
Toray TM710 |
CSM RE4040-BE |
| Lanxess B085 LE 4040 |
Filmetc LE-4040 |
Hydranautics ESPA2-LD-4040 |
CSM RE4040-BLN |
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| Lanxess B085 FR 4040 |
Hydranautics LFC3-LD-4040 |
Toray TML10D |
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| Lanxess S085 HR 4040 |
Filmetc SW30-4040 |
GE Desal SE4040FF |
Hydranautics SWC1-4040 |
Toray TM-810L |
CSM RE4040-SHA |
| Lanxess B400 HF |
Filmetc BW30-400 |
GE Desal AG8040F400 |
Hydranautics CPA3 |
Toray TM720-400 |
CSM RE8040-BE |
| Lanxess B400 HR |
Filmetc BW30-400 |
Hydranautics CPA5-LD |
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| Lanxess B400 FR |
Filmetc BW30-400FR |
Hydranautics LFC3-LD-8040 |
Toray TML20D-400 |
CSM RE8040-FEn34 |
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| Lanxess B400 LE |
Filmetc LE-400 |
GE Desal AK8040F |
Hydranautics ESPA |
Toray TM820H-370 |
CSM RE8040-BL |
| Lanxess S400 HR |
Filmetc SW30HRLE–400 |
Hydranautics SWC3 |
Toray TM820H-400 |
CSM RE8040-SH |
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| Lanxess | Dow / Filmtec | GE / Desal | Hydranautics | Toray | CSM |
PS: this chart is a general guide only, please email us to source membranes for you or offer an alternative that is currently stocked