Mares Abyss 22 Navy II Din

1st Stage

• Hi flow DFC port
• Pre-oriented ports
• INT connection
• CWD oil kit
• US Navy approved

2nd Stage

• VAD system
• Mesh grid
• Fluoropolymer resin finish
• Rubber hose
• Ideal for extreme cold water

FACTS
Code: 416171
Material: Metal Technology
First stage: Balanced Diaphragm
Lightweight yoke: Yes
HP Ports: 2 HP 7/16” UNF ports
LP Ports: 1 LP 1/2” UNF port, 3 LP 3/8” UNF ports

TECHNICAL SPECIFICATIONS

First Stage Weight: 850g
Second stage weight: 269g
Total Weight (including hose): 1337g

TECHNOLOGIES

Mesh Grid
Patented design which reduces the impact of water flow onto the second stage diaphragm, thus eliminating free flows even in strong currents.

All Metal Technology
Outstanding mechanical reliability and high thermal conductivity make our metal 2nd stages extremely long lasting and ideal for cold water dives. The high thermal conductivity of metal reduces also the dry mouth feeling during the dive.

VAD - Vortex Assisted Design
The air bypass tube delivers air to the mouthpiece creating a swirling vortex with a low pressure area in the center that keeps the diaphragm down during inhalation, for very sensitive and easy breathing at all depths.

DFC - Dynamic Flow Control
Minimizes intermediate pressure drop during inhalation thus maximizing gas delivery, especially under extreme conditions.