The first stage immediately strikes any technical diver's eye, due to the presence of Lp and HP outputs positioned on one side only. Indeed, this model was created to have an assigned position; inside the kit, a first stage will be positioned on the right and the other on the left.
The hose exits are positioned so that they fall behind the diver during assembly.
This feature makes it ideal for cave diving or in environments with limited passages.
This second stage boasts a very aggressive look, and uses the mesh grid system to optimise the inlet and outlet water flows.
Vortex Assisted
New designed soft cover
High-performance second stage
Stable flow without excessive positive-pressure breathing (VAD - Vortex Assisted Design)
No need for user adjustments
Slightly negatively buoyant
Cover design disperses water flow around the second-stage diaphragm and reduces the free flows
Easy-to-push purges
Can be opened under water – Ideal for cave and cold water diving
Comes as part of a complete technical set including:
- 2 x CR Second Stages
- 2 x 25XR First Stages
- 2 x hoses (56cm - 210cm)
- 1 x Neck Regulator Bungee
- 1 x Dead Bolt Snap
Meets the respiratory effort requirements of EN250 and NORSOK U-101 at a depth of 320 m at a respiratory rate of 62.5 l/min using a mixture of 1.6% oxygen in helium (as per NORSOK U-101 standard).
