Easy Work-Of-Breathing Delivers Gas At Constant Pressure Pneumatically Balanced Design Weight: 7.4 Oz. (210 G)

All Titanium Metallic Components Lightweight With Total Corrosion Resistance Compact, With Low Profile Exhaust Deflector Automatic Airflow Adjust For Easy Breathing

Perform As Perfectly As Its Primary Model Factory Rated For Oxygen Enriched Mixtures Optimum Breathing Resistance At All Depths Compact And Economical Octopus

Rated For Oxygen Enriched Mixtures Up To 40% Titanium Build For Critical Metal Components Pneumatically Balanced Poppet 2nd Stage Automatic Flow Control For Optimum Breathing

Minimizes Drag Pneumatically Balanced Valve Nitrox Ready Up To 40% O2 Large Purge: Easy To Use Either Way Up

Smooth, Easy Breathing Comfo-Bite Mouthpiece Nitrox Ready Up To 40% O2 Silicone Exhaust Valve

Pneumatically Balanced Demand Valve Design Adjustable Venturi System, Ergonomic Exhaust Silicone Orthodontic Mouthpiece For Comfort MaxFlex Hose For Optimum Flexibility

Downstream Demand Valve Large And Soft Purge Cover Comfortable Silicone Mouthpiece Flow Deviator Dive/Pre-Dive Venturi Switch