Air Source Octo Inflator

The Air Source Octo Inflator is a dual-function scuba diving device that seamlessly integrates a backup regulator with your BCD’s power inflator system. Designed for safety, simplicity, and streamlined gear configuration, this combination unit connects directly to your BCD inflator hose via a low-pressure quick-disconnect fitting.

Key Features

2-in-1 Functionality: Acts as both a second-stage backup regulator (octopus) and a power inflator for your BCD.
Quick-Disconnect LP Hose: Attaches to the standard BCD inflator hose for easy installation and removal.
Compact and Streamlined: Reduces gear clutter by eliminating the need for a separate octopus hose.
Ergonomic Controls: Large purge and inflation/deflation buttons are easy to operate, even with gloves.
Standard Mouthpiece: Easily replaced and serviced.

Compatibility

Works with most BCDs using standard low-pressure inflator hoses.
May require a dedicated hose or adapter for some models.
Ideal for recreational divers looking to streamline their setup or reduce drag underwater.

Benefits of an Air Source Octo

Always located in the same position – no fumbling during an out-of-air emergency.
Less hose clutter improves movement and trim.
Easy for dive buddies to identify and use.
Suitable for travel setups or warm-water diving where minimal gear is preferred.

Popular Brands & Models

Scubapro Air2
Aqua Lung Air Source
Atomic SS1
Zeagle Octo-Z
Sherwood Gemini

Each model offers unique styling, hose compatibility, and performance specs.

Maintenance and Servicing

Regular servicing is essential to ensure the reliability of both the inflator and second-stage functions. Most units can be serviced by authorized technicians and require:

Inspection of internal valves and diaphragms
LP hose pressure testing
O-ring replacement
Cleaning and lubrication

Add One to Your Rig

If you’re building a streamlined scuba setup or upgrading from a traditional octopus, the Air Source Octo Inflator is a reliable and space-saving solution. Whether you’re exploring reefs or wrecks, having your backup regulator and inflator in one place offers peace of mind and convenience.