Mares Octopus Rover - High-Performance Backup Regulator

🌊 Overview

The Octopus Rover is a rugged, mid-size alternate air source tailored for intensive use—whether in professional rental fleets or frequent personal diving. Built to deliver smooth, effortless breathing at any depth, it supports Nitrox up to 40% O₂.

🔍 Key Features

• VAD (Vortex Assisted Design)

  A patented airflow system that creates a low-pressure vortex over the diaphragm for responsive breathing and effortless transition into airflow at depth.

• Fluid Dynamic Deflector (FDD)

  Channels air from the bypass tube directly into the mouthpiece for consistent and easy inhalation.

• Mesh Grid Technology

  External grid shields the diaphragm from strong water currents—preventing free-flow and ensuring reliable, stable breathing in challenging conditions.

• Robust, Glove-Friendly Purge Button

  Large, hinged purge button built from durable rubber—resistant to over 113,000 activations and designed to avoid accidental airflow in currents.

• Ultralight Technopolymer Construction

  Durable, abrasion-resistant housing keeps weight low—a smart combination for both ease-of-use and longevity.

• High-Visibility Yellow Hose & Cover

  With a 1 m LP hose in bright yellow, it’s clearly visible in emergency situations and easy to route beside your primary regulator.

• Nitrox Compatible up to 40% O₂

  Ready for use with enriched air mixtures, straight from the box.

✅ Why Divers Love It

• Built for Intensive Use

  Ideal for dive rental shops or instructors—engineered to remain reliable through heavy use and frequent breathers  .

• Effortless Breathing at Any Depth

  Combined VAD and FDD ensure minimal breathing resistance from surface to deep water.

• Reliability in Real-World Conditions

  Mesh grid and over-engineered purge button keep performance steady even in currents or murky dive environments.

⚙️ Specifications at a Glance