Reliable Backup When It Matters
The R105 Octopus is a dependable alternate air source designed to deliver simple, consistent breathing when it’s needed most.
Built with a classic downstream design and durable internal components, it’s a straightforward, reliable option for divers who want a backup they don’t have to think about.
Why We Like It
Simple, Reliable Performance
The classic downstream design is known for consistency and ease of use.
High Visibility for Safety
Bright yellow hose makes it easy to locate quickly in an emergency.
Durable Internal Build
Metal valve housing adds strength and long-term reliability.
Flexible Setup Options
Reversible hose attachment allows for different configurations, including pony or stage setups.
Key Features
- Classic downstream second stage design
- High-visibility yellow hose (39 in / 1 m)
- Metal valve housing for durability
- VIVA (dive/pre-dive) switch
- Reversible hose configuration
- Hi-flow mouthpiece for comfort
Ideal For
- Recreational divers
- Backup air source setups
- Rental and training use
- Pony or stage bottle configurations
Specs
2nd Stage Design: Unbalanced (downstream)
Adjustable: No
Hose Length:
- 39 in / 1 m
Weight: 0.897 lb
Use: Recreational diving
Blue Holic Tip 🌊
Your octo should always be secure, visible, and easy to access. Pair this with a clip or holder so it stays exactly where you expect it.
