| آكوالانگ | - | - | آكوالانگ |
| Unbalanced | Unbalanced | Unbalanced | Unbalanced |
| Downstream Valve | Downstream Valve | Downstream Valve | Downstream Valve |
| YES | YES | YES | YES |
| NO | NO | NO | NO |
| NO | NO | NO | NO |
| NO | NO | NO | NO |
| NO | NO | NO | NO |
| 175g | 175g | 175g | 175g |
| 1 j/L (50 m depth, 50 bars and a 62,5 l/min breathing rate) | 1 j/L (50 m depth, 50 bars and a 62,5 l/min breathing rate) | 1 j/L (50 m depth, 50 bars and a 62,5 l/min breathing rate) | 1 j/L (50 m depth, 50 bars and a 62,5 l/min breathing rate) |
| YES to 40% O2 when new, out of the box (21% in Europe) | YES to 40% O2 when new, out of the box (21% in Europe) | YES to 40% O2 when new, out of the box (21% in Europe) | YES to 40% O2 when new, out of the box (21% in Europe) |
| Diaphragm | Diaphragm | Diaphragm | Diaphragm |
| Balanced | Balanced | Balanced | Balanced |
| 300b on DIN, 232b on yoke | 300b on DIN, 232b on yoke | 300b on DIN, 232b on yoke | 300b on DIN, 232b on yoke |
| YES | YES | YES | YES |
| YES | YES | YES | YES |
| 2 | 2 | 2 | 2 |
| 4 | 4 | 4 | 4 |
| 525g | 525g | 525g | 525g |
| 740g | 740g | 740g | 740g |
| YES to 40% O2 when new, out of the box (21% in Europe) | YES to 40% O2 when new, out of the box (21% in Europe) | YES to 40% O2 when new, out of the box (21% in Europe) | YES to 40% O2 when new, out of the box (21% in Europe) |
| 3 | 3 | 3 | 3 |
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| z+ | z+ | z+ | z+ |
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| auto adj. | auto adj. | auto adj. | auto adj. |
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| TFT | TFT | TFT | TFT |
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| 100m/330 ft | 100m/330 ft | 100m/330 ft | 100m/330 ft |
| 1.1 to 1.6 | 1.1 to 1.6 | 1.1 to 1.6 | 1.1 to 1.6 |
| بله | بله | بله | بله |
| بله | بله | بله | بله |
| آكوالانگ | - | - | آكوالانگ |
