Commercial RO Membrane
FILTEK BW 4040
Commercial RO Membrane
FILTEK 4040 BW 5000 PPM
Specification
| Model | FILTEK BW 4040 |
| Working up to | UP TO 5000 PPM |
| Salt rejection | 99 % |
| Flow per hour | 260+LPH |
| Effective Membrane Area | 90ft² (8.4m²) |
| Working pressure | 225 PSI |
| Temp | 25 © |
| Recovery rate | 15% |
FILTEK BW 8040
Commercial RO Membrane
FILTEK 8040 BW 5000 PPM
Specification
| Model | FILTEK BW-8040 400 |
| Working up to | UP TO 5000 PPM |
| Salt rejection | 99% |
| Flow per hour | 1000+LPH |
| Effective Membrane Area | 400ft² (37.2m²) |
| Working pressure | 225 PSI |
| Temp | 25 © |
| Recovery rate | 15% |
ETEK ELITE LP 4040
Commercial RO Membrane
ETEK ELITE 4040 LP 3000 PPM
Specification
| Model | ETEK ELITE LP 4040 |
| Working up to | UP TO 3000 PPM |
| Salt rejection | 98 % |
| Flow per hour | 260+LPH |
| Effective Membrane Area | 400 ft² (37.2m²) |
| Working pressure | 150 PSI |
| Temp | 25 © |
| Recovery rate | 15% |
ETEK ELITE LP 8040
Commercial RO Membrane
ETEK ELITE 8040 LP 3000 PPM
Specification
| Model | ETEK ELITE LP8040 - 400 |
| Working up to | 3000 PPM |
| Salt rejection | 98% |
| Flow per hour | 1000+LPH |
| Effective Membrane Area | 85ft² (7.9m²) |
| Working pressure | 150 PSI |
| Temp | 25 © |
| Recovery rate | 15% |
ETEK ULP 4040
Commercial RO Membrane
ETEK ULP 4040 2000 PPM
Specification
| Model | ETEK ULP 4040 |
| Working up to | 2000 PPM |
| Salt rejection | 96.5% - 97% |
| Flow per hour | 260+LPH |
| Effective Membrane Area | 85ft² (7.9 m²) |
| Working pressure | 150 PSI |
| Temp | 25 © |
| Recovery rate | 15% |
ETEK ULP 8040
Commercial RO Membrane
ETEK ULP 8040 2000 PPM
Specification
| Model | FETEK ULP 8040 |
| Working up to | 2000 PPM |
| Salt rejection | 96.5 % - 97% |
| Flow per hour | 1000+LPH |
| Effective Membrane Area | 400ft² (37.2m²) |
| Working pressure | 150 PSI |
| Temp | 25 © |
| Recovery rate | 15% |
ETEK ULP 4021
Commercial RO Membrane
ETEK ULP 4021 2000 PPM
Specification
| Model | ETEK ULP 4021 |
| Working up to | 2000 PPM |
| Salt rejection | 96.5% - 97% |
| Flow per hour | 150+LPH |
| Effective Membrane Area | 36 ft² (3.3 m²) |
| Working pressure | 150 PSI |
| Temp | 25 © |
| Recovery rate | 15% |
Performance & applications
Reliable, efficient filtration tailored to your business needs
High‑efficiency purification
Crystal‑clear water with strong removal of dissolved salts and impurities.
Built for heavy duty use
Designed to run for long hours with stable performance in commercial systems.
Lower maintenance costs
Reduces scaling and fouling, helping extend filter and equipment life.
Flexible capacity options
Available in multiple flow rates to match different RO plant sizes.