SAN-O-SUB ExtrAir Pro 0,5 l - emergency back-up breathing system for divers
SAN-O-SUB ExtrAir Pro is a compact emergency breathing system designed as a back-up air source during diving. Featuring a small 0.5l bottle, integrated first stage and second stage automation, it provides a quick solution in underwater emergencies. Its lightweight design and ease of use make it ideal safety equipment for recreational and technical divers alike.
Compact backup air source
ExtrAir Pro functions as a miniature dive bottle with regulator. Breathing takes place just like from a regular automatic and the system is ready for immediate use in a crisis situation.
- Cylinder capacity: 0.5 litres
- Maximum working pressure: 200 bar
- Maximum operating depth: 30 metres
- Integrated first stage + second stage automatic
- Built-in pressure gauge for pressure control
Quick air refill
The system includes a filling adapter to allow easy refilling of air from a larger cylinder. The system takes less than 60 seconds to recharge.
- Automatic filling valve
- Pressure control via pressure gauge
- Quick fill in one minute
Durable construction
- Aluminum cylinder
- Highly durable aramid reinforcement hose
- Polyurethane hose surface
- Second-stage heat exchanger
- Inspiratory resistance adjustment
- Venturi system for easier breathing
Technical Specifications
- Cylinder volume: 0.5 l
- Cylinder material: aluminium
- Operating pressure: 200 bar
- Test pressure: 276 bar
- Maximum recommended depth: 30 m
- Dimensions: approx. 31 × 10 cm
- Operating temperature: +2 °C to +40 °C
Package contents
- 0.5l cylinder
- Integrated first stage
- Second stage automatic with mouthpiece
- Filling adapter
- Manometer
- Transport case
Who is the ExtrAir Pro suitable for?
The ExtrAir Pro is designed for divers who want to increase their safety underwater with a compact backup air source. It is suitable as an emergency system for recreational diving, travel, and for advanced divers using redundant equipment.
SAN-O-SUB ExtrAir Pro 0.5L is a lightweight, easily portable and instantly usable solution for underwater emergencies.
