- Low maintenance reducer
- 1.9 liter supply cylinder
- Lower -resistance one-way valves
- Camlock-style cylinder harness
- Quick-release neck and waist harnesses
For two decades the LAR V closed-circuit oxygen rebreather from Dräger has been the mainstay for SPEC OPS combat diving missions. The Mod 2B offers updated durations by means of a 1.9 liter oxygen cylinder, and insulated scrubber canister.