The A-Series family of proprietary thin-film reverse osmosis membrane is characterized by high flux and high sodium chloride rejection. AK LE brackish water elements are selected when high rejection, high flow, and ultra-low operating pressures are desired.
The AK LE element is a low energy high flow element for beverage, light commercial, residential, and general industrial applications. AK LE Series elements feature a Fiberglass outer wrap.
AK LE series is certified to NSF/ANSI 61.
| Part Number | 3056683 AK Series Low Energy Brackish Water RO Elements, AK-90 LE 3056684 AK Series Low Energy Brackish Water RO Elements, AK-400 LE, 34 3056685 AK Series Low Energy Brackish Water RO Elements, AK-440 LE |
| Model | Average permeate
flow gpd (m³/day) (1)(2) |
Average NaCl rejection(1)(2) | Minimum NaCl rejection (1)(2) |
| AK-90 LE | 2,900 (11.0) | 99.3% | 99.0% |
| AK-400 LE, 34 | 12,900 (48.8) | 99.3% | 99.0% |
| AK-440 LE | 14,000 (53.0) | 99.3% | 99.0% |
(1) Average salt rejection after 24 hours of operation. Individual flow rate may vary ±20%.
(2) Testing conditions: 500ppm NaCl solution at 115psi (793kPa) operating pressure, 77°F (25°C), pH7 and 15% recovery.
| Model | Active area ft² (m²) | Outer wrap | Part number |
| AK-90 LE | 90 (8.4) | Fiberglass | 3056683 |
| AK-400 LE, 34 | 400 (37.2) | Fiberglass | 3056684 |
| AK-440 LE | 440 (40.9) | Fiberglass | 3056685 |
Get in touch with us! We’re here to help you find the solution that best resolves your challenges around water filtration.
Get in touch with us! We’re here to help you find the solution that best resolves your challenges around water filtration.
