Ocean Reef Nettuno III – Professional Full-Face Diving Mask

The Ocean Reef Nettuno III is the pinnacle of full-face mask (IDM – Integrated Diving Mask) engineering. It delivers natural breathing, wide-angle vision, superior impact resistance, and simplified maintenance.

Designed with years of real-world feedback from professional divers, military teams, rescue operators, and serious underwater enthusiasts.

✅

Key Features

🔧 Integrated and removable second stage

Equipped with a quick-release system for easy field servicing or regulator replacement. (Requires Ocean Reef Level 1 certification.)
🌬️ Natural, effortless breathing

Breathes through nose and mouth, reducing effort and minimizing CO₂ buildup.
👁️ Ultra-wide panoramic field of view

Improved peripheral visibility makes it ideal for both recreational and operational diving.
🛡️ Patented impact-resistant visor

Dual-coated lens provides top-level clarity and protection from scratches, pressure, and shocks.
⚙️ Pre-dive switch

Allows airflow sensitivity adjustment to prevent free-flow during descent.
🧠 Silicone deflector and PU guard

Absorb impact and protect internal systems during rugged use.
👃 Redesigned nasal pocket

Enhances comfort and makes equalization easier, even with thick gloves.
✋ One-hand removal system

The first full-face mask that can be removed underwater with just one hand in emergency situations.
🔗 Fully compatible

Connects with Ocean Reef first stage, QC hose, QC octopus, and backup conventional mask.
🎒 Comes with Nettuno backpack

Specially designed to protect your mask during travel. Waterproof and durable.
🗣️ Supports Ocean Reef communication systems

Compatible with voice modules and wireless underwater comms.