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Mares Abyss Navy 22 II First Stage Cold Water Regulator Authorized For Military Use AMU#1.3.16

Mares Abyss Navy 22 II First Stage Cold Water Regulator Authorized For Military Use AMU#1.3.16
 
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Our Price: $451.95
Vendor: Mares


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Availability: Usually Ships in 3 to 5 Business Days
Product Code: 416270


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Description Technical Specs
 
The Abyss 22 Navy II is the Mares answer for your challenge in every condition. With careful analysis and evaluation of what happens in cold water, Mares has designed an exclusive product accurately studied to guarantee top performance and reliability under the toughest conditions, including diving under the ice. The all chrome plated marine brass first stage regulator is a balanced diaphragm design which is environmentally sealed. The diaphragm membrane transmits the pressure changes to the internal mechanism eliminating the need for the surrounding water to enter the intricate mechanism. The benefit of this type of first stage design is that none of the internal parts are exposed to contaminants such as salt, sand, chlorine or pool acids. These environmental contaminants cause corrosion and mineral deposits to form on the internal mechanism deteriorating regulator performance. The Navy 22 Abyss II takes it one step further with the CWD. These kits further eliminate cold water from entering the spring cavity keeping the water further away from the internal mechanism and not allow the air flow of the regulator to be affected by the cold water. The Abyss 22 Navy II uses Tri-Material Valve Technology. This patented technology created to optimize performance, safety and reliability. The valve is covered with a hard Polyurethane (PU) and the sealing surface is a layered with a soft PU for a perfect seal. Tri-material (brass, soft PU and heavy-duty" PU) reaches new levels of durability. Another unique feature of the first-stage is the Dynamic Flow Control (DFC). The DFC system minimizes the intermediate pressure drop during inhalation, making it possible to use a simpler more reliable second stage. No type of manual adjustment of the second stage is necessary due to the consistency derived from a first stage that guarantees a stable flow of air, even under extreme conditions.

US Military Approves Mares Abyss 22 Navy II Part #416171 for Extreme Cold Water Diving
Features
  • 1'st Stage Type - Non-Balance Piston
  • LP Ports - One 1/2", Three 3/8" Threaded UNF
  • HP Ports - Two 7/16" Threaded UNF
  • Nitrox Compatible - Yes, Up to 40% O2

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 1 Write a review.

  0 of 0 people found the following review helpful:
 
5 of 5 New toy March 2, 2022
Reviewer: peter reimer from Victoria British Columbia  
Recently ordered the new Mares abyss navy first stage, I must say I am quite impressed, although it doesn’t breathe quite as nice as my KMB super flow regs it definitely breathes better then pretty much every other regs I’ve tried, super happy with my purchase, also incredibly happy with the service the team at American diving supply offers, I don’t buy a lot but always get greeted by name and treated like a valued customer.

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