Oceanic Alpha 10 Second Stage Dive Regulator Snorkeling Vests mount your compatible zūmo® on

mount your compatible zūmo® on your windshield or any smooth

The new compound of the RK3 HD adds weight to make it more negatively buoyant than the standard RK3

Pure Design Concept

Stroke frequency counter

This versatile piece is ideal for changing conditions and can be used on its own or added to the Long Sleeve Top or Vest

Oceanic Alpha 10 Second Stage Dive Regulator Snorkeling Vests mount your compatible zūmo® onSimple, dependable and economical. What else would you expect from a design as refined and perfected as the Alpha? Effortless breathing in a compact design that is extremely tough yet easy to maintain and service. ALPHA 10 (SECOND STAGE)Available in Black & Neon Valve Type: Pneumatically balanced demand Mouthpiece Type: Orthodontic w Bite Tabs Nitrox Compatibility: Standard to 40% Swivel Adapter: Optional Dimensions (Front Profile): 6. 785cm diameter