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Mares Abyss is well known, and is perhaps one of the oldest model names that is around. All new design still retains the characteristics of the original including an all metal body and improved performance. Abyss even retains its look of brutal durability. Here the Abyss is coupled with the MR22 1st stage which delivers bullet proof performance.
- Record setting performance
- Front cover with metal insert
- Mesh-Grid
- New hose protector for better heat exchange
- First stage weight: 1135g INT/947g DIN/946 NX
- Second Stage Weight: 263g
- Balanced Diaphragm: Balanced diaphragm design
- Nitrox: Yes
- Number of HP ports: 2 HP 7/16" UNF ports
- Number of LP ports: 1 LP 1/2" UNF port (primary), 3 LP 3/8" UNF ports
- Inhale pressure: 9.85
- Exhale pressure: 9.06
- Ext work of breathing: 0.92
- Inhale Work: 0.27
- Pos inhale work: 0.02
- Exhale work: 0.65
- Volume depth of test: 50.4 msw (165.5 fsw)
