| Mares-Wienke RGBM (Reduced Gradient Bubbles Model) Algorithm | Mares-Wienke RGBM (Reduced Gradient Bubbles Model) Algorithm | Mares-Wienke RGBM (Reduced Gradient Bubbles Model) Algorithm | Mares-Wienke RGBM (Reduced Gradient Bubbles Model) Algorithm |
| Yes | Yes | Yes | Yes |
| Yes | Yes | Yes | Yes |
| 492' (150m) | 492' (150m) | 492' (150m) | 492' (150m) |
| Up to 12,100' (3,700m) | Up to 12,100' (3,700m) | Up to 12,100' (3,700m) | Up to 12,100' (3,700m) |
| Air, Nitrox & Bottom Timer | Air, Nitrox & Bottom Timer | Air, Nitrox & Bottom Timer | Air, Nitrox & Bottom Timer |
| Yes | Yes | Yes | Yes |
| 36-Hours | 36-Hours | 36-Hours | 36-Hours |
| Yes | Yes | Yes | Yes |
| Yes | Yes | Yes | Yes |
| User-Replaceable CR 2450 Lithium-Ion Battery | User-Replaceable CR 2450 Lithium-Ion Battery | User-Replaceable CR 2450 Lithium-Ion Battery | User-Replaceable CR 2450 Lithium-Ion Battery |
| Yes | Yes | Yes | Yes |
| Mares | آكوالانگ | - | - |
| Mares | آكوالانگ | - | - |
| Balanced | Balanced | Balanced | Balanced |
| Downstream Valve | Downstream Valve | Downstream Valve | Downstream Valve |
| YES | YES | YES | YES |
| NO | NO | NO | NO |
| NO | NO | NO | NO |
| YES | YES | YES | YES |
| NO | NO | NO | NO |
| 227 g | 227 g | 227 g | 227 g |
| 0,70 j/L (50 m depth, 50 bars and a 62,5 l/min breathing rate) | 0,70 j/L (50 m depth, 50 bars and a 62,5 l/min breathing rate) | 0,70 j/L (50 m depth, 50 bars and a 62,5 l/min breathing rate) | 0,70 j/L (50 m depth, 50 bars and a 62,5 l/min breathing rate) |
| N YES to 40% O2 when new, out of the box (21% in Europe) | N YES to 40% O2 when new, out of the box (21% in Europe) | N YES to 40% O2 when new, out of the box (21% in Europe) | N YES to 40% O2 when new, out of the box (21% in Europe) |
| Clear, high-contrast screen | Clear, high-contrast screen | Clear, high-contrast screen | Clear, high-contrast screen |
| Single gas Nitrox, 21%-50% | Single gas Nitrox, 21%-50% | Single gas Nitrox, 21%-50% | Single gas Nitrox, 21%-50% |
| Buhlmann ZH-L16C with dual gradient factor options | Buhlmann ZH-L16C with dual gradient factor options | Buhlmann ZH-L16C with dual gradient factor options | Buhlmann ZH-L16C with dual gradient factor options |
| CR 2450 user-replaceable, lasts up to 100 dives | CR 2450 user-replaceable, lasts up to 100 dives | CR 2450 user-replaceable, lasts up to 100 dives | CR 2450 user-replaceable, lasts up to 100 dives |
| Integrated Bluetooth | Integrated Bluetooth | Integrated Bluetooth | Integrated Bluetooth |
| Required, included | Required, included | Required, included | Required, included |
| lithium | lithium | lithium | lithium |
| CR2450 | CR2450 | CR2450 | CR2450 |
| 1 | 1 | 1 | 1 |
