1. Excellent Breathing Performance
2. Unique 120° Angle Between Hose And Mouthpiece: Ideal For Giving Octopus To Buddy, Works Right-Hand Or Left-Hand Positions, No Sharp Bends In Hose Or Upside-Down Octopuses In Mouth
3. Versatile-Design: Proper Function When Right-Side-Up Or Upside-Down
4. High Visibility Yellow Cover Makes It Easy To Locate In An Emergency
5. Magnetic Quick-Release Mounting Clip Keeps The 2nd Stage Properly Located On The Body At All Times