Mares Prestige Scuba Dive Octopus

Fluid Dynamic Deflector. Receives and properly directs the airflow from the bypass tube to the mouthpiece. Superflex Hose. Extreme light weight and exceptional softness guarantee the maximum freedom of movement. Ultralight Techno Polymer. Abrasion resistant and affordable; ideal for diving in warm and moderate temperatures. VAD - Vortex Assisted Design