Mares Ultra Octopus Scuba Diving Octo Safe Second Stage

Many In Stock

Add to Wishlist
Ask us about this product

Ask Us A Question

This is the Mares Ultra Octopus Scuba Diving Octo Safe Second Stage

  • Designed for Use w/Ultra Adjust Regulators
  • Downstream Demand Valve
  • VAD+ Performance:
    • Vortex Assist Design (V.A.D.) System
    • 77% Increase Flow Cross Section & Double Curvature for Smoother Flow
    • Optimizing Performance
    • Flow Control (Twin Power) Adjustable Mechanism
    • Delivery Rate of Gas from Natural Breathing to Power Breathing
    • Rotating Adjustment Sleeve on Inlet Achieve VAD+
  • Pneumatically Assisted Designed (P.A.D.)
  • Adjustable Breathing Knob for Ultimate Breathing Comfort
  • Compact and Ergonomic Exhaust Tee
  • Soft Hypoallergenic Silicone Mouthpiece
  • Mouthpiece Provides Less Jaw Fatigue
  • Techno Polymer Construction w/Silicone Mouthpiece
  • Hose: 3/8 Thread High Flow Superflex 39.4" (100 cm)
  • Bright Yellow Hose Surpassed Tests Required by EN250
  • Wide Pivoting Purge Button for Easy Access
  • Weight: 12.2 oz. (346g) w/Hose
The Octopus Ultra includes Mares' Twin Power system and, made from techno polymer, it is lightweight. To be used in a set up with the Ultra regulator. The Mares Ultra Octopus Regulator with its vortex assist design (V.A.D.) system: all Mares second stages offer the unique patented VAD system. The air bypass tube conveys air to the mouthpiece creating a swirling vortex with a low-pressure area in the center this keeps the diaphragm down during inhalation, giving very sensitive and easy breathing at all depths. The bypass has undergone a true transformation: 77% increase in flow cross section and double curvature to provide a smoother flow while optimizing performance. For the first time a Mares second stage regulator is equipped with a flow control (Twin Power), managing the delivery rate of gas from natural breathing to power breathing. By rotating the adjustment sleeve on the hose inlet, you can achieve VAD+ performance. "

All orders over $50 ship for free. (* some exclusions apply)


150% Price Protection Policy.

30/60/120 Day returns

Satisfaction Guarantee on all of our merchandise.

Our Certified Team

Authorized PADI dive center with expert staff.