Exclusive Beuchat twin first stage design
- 2 first stage systems integrated into the same body
- Delivered with a second main stage and an octopus
- Ideal for use on single-dive cylinders during travel
- Lighter and more compact than 2 pressure reducers
- First stage dedicated to the main regulator and another dedicated to the octopus and accessories
- Procures the breathing performance of two separate first stages operating simultaneously
- First stages with standard piston built to a simple and highly reliable design
- Compensating second main stage
- Venturi control
- Flexible casing with the large purge button
- Checked and adjusted individually on a specialized hyperbaric test bench
First stage
- Standard piston mechanisms (not compensated)
- Designed for greater dependability and easier maintenance
- Composed of two regulator mechanisms integrated into a single body but operating independently
- Ideal breathing performance in tropical exploration dives
- First regulator unit (first mechanism) dedicated to the 2nd main stage andgauge
- Second regulator unit (second mechanism) dedicated to the 2nd stage octopus and the Direct System vest balancing hose
- Non-adjustable MP
- 5 x 3/8 MP ports
- 1 x 7/16port
- On First regulator unit (first mechanism) :2 x 3/8 MP ports + 1 x 7/16port
- On Second regulator unit (second mechanism) :3 x 3/8 MP ports
- Optimized hose positioning
- Ergonomic yoke screw
- inlet cap
- Soft-touch facings on covers
- Super soft braided MP hose
- Reduced weight for transport (two regulators in one)
Second main stage
- Compensating valve regulator mechanism for a greater breathing comfort
- Adjustable nozzle
- Polyurethane MP valve
- Soft-touch cover for larger purge zone
- Lateral water inlets (to prevent the dynamic effect of water on the membrane)
- Side-mounted Venturi control lever (Dive and Pre-Dive position) to prevent free-flow when the 2nd stage is not in use (e.g. when jumping into the water).
- Side mounted adjustment wheel for breathing sensitivity
- Large exhalation valve made of silicon
- Compact exhalation deflector
- Simple and easy to maintain
- Tough casing
Octopus secondstage
Identical to the second main stage except
- Yellow housing for easier Identification
- 92.5cm long yellow MP hose
- No sensitivity adjustment
| Use | Air |
| 1st Stage | Piston |
| Super-Soft braided MP Hose | ✔ |
| LP Ports | 5 |
| Ports | 1 |
| Connection | Yoke |
| Balanced 2nd Stage | ✔ |
| Venturi Control | ✔ |
| Weight DIN (gr) | 1280 |
| Weight Yoke (gr) | 1460 |
| Standard | EN 250-2014 |
100% made in France (Marseilles).
