Description
Abyss 1st Stage (DIN, Open Box) by Mares
Military-Grade Reliability, Open Box Value
Get elite, military-approved life support without paying full retail prices. This Mares Abyss 1st Stage is being sold as an "Open Box" item, meaning it is a brand-new, never-dived piece of equipment that simply has opened or damaged packaging. It delivers the exact same legendary, rugged performance trusted by the world's most demanding divers, but at a fantastic discounted price.
Tested for the Extremes
When the conditions are at their worst, this regulator performs at its best. The Abyss Navy II is officially approved by the US Navy after passing incredibly rigorous performance standards. It was successfully tested on extreme simulated dives involving 60-meter (196 ft) depths, freezing -2°C (28°F) water temperatures, and high ventilation rates. To achieve this extreme freeze resistance, this first stage comes factory-equipped with a specialized cold-water kit, making it the ultimate choice for ice diving and deep wreck exploration.
High-Flow Balanced Performance
Breathe effortlessly at any depth or tank pressure. The Abyss features a heavy-duty balanced diaphragm design that ensures smooth, consistent air delivery from your first breath to your last. It incorporates Mares' signature Dynamic Flow Control (DFC) system with pre-oriented outlets to minimize intermediate pressure drops during inhalation. The block features a 300-bar DIN connection, two high-pressure ports, three standard 3/8" low-pressure ports, and one oversized 1/2" low-pressure port specifically designed to maximize flow to your primary second stage.
Features
- Open Box Savings: Enjoy a brand-new, un-dived military-spec regulator at a steeply discounted price just because the packaging was opened.
- US Navy Approved: Passed extreme testing protocols for depth, heavy breathing rates, and freezing temperatures.
- Extreme Cold Water Kit: Factory-equipped with specialized environmental sealing to prevent freezing in the harshest ice and cold-water environments.
- Balanced Diaphragm: Ensures effortless, consistent gas delivery regardless of your depth or remaining cylinder pressure.
- Dynamic Flow Control (DFC): Pre-oriented DFC outlets minimize intermediate pressure drops to provide maximum airflow to the second stage.
- Oversized LP Port: Features one high-flow 1/2" low-pressure port optimized for your primary breathing regulator.
Specs
- Brand: Mares
- Product: Abyss Navy II 1st Stage
- Condition: Open Box (Like-New)
- Configuration: DIN (300 Bar compatible)
- Design: Balanced Diaphragm
- High-Pressure Ports: 2
- Low-Pressure Ports: One (1) 1/2" port and Three (3) 3/8" ports
- Weight: 24.2 oz (686 g)
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Our promise is that you get the right gear, and that it's right the first time. As divers ourselves, we'll help you find the perfect fit for your style of diving. Then, we'll quality-inspect your order before it ships to ensure it's ready for your next adventure. We're your local dive shop, no matter where you are.