Description

Used Hollis DCX/212 LH Regulator Full Set

Used Hollis DCX/212 LH Regulator Full Set with 7ft Long Hose and PSI/Bar SPG

The DCX high-performance, over-balanced first stage, provides progressively greater intermediate pressure as depth and gas density increases for superior gas delivery under the most extreme conditions. Based on the DC1 the DCX also has a 5th low pressure port that points directly down from the first stage providing easy hose routing for backmounted doubles, sidemount or even for recreational divers. It differs from the DC1 in that it is lighter and protected by a super hard PVD* (Physical Vapor Deposition) coating. PVD is by far the most durable coating available and will out last any traditional finish.

Hollis DCX First Stage Regulator (DIN)

Swivel turret allows for ideal low pressure hose routing
Environmental sealing prevents internal corrosion, contaminants, and icing of the first stage
Designed to withstand the rigorous CE standard for coldwater performance
More streamlined internal design makes it lighter weight than previous designs
PVD* “industrial” plating.
Unique over-balanced, diaphragm design – As the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a rate faster than ambient. This results in superior performance at depth.
2 HP ports and 5 LP ports for optimum hose routing
5th port allows for side-mount or twin cylinder set ups
An environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping salt and contamination out.

Hollis 212 Second Stage and Second Stage Back Up Regulator with 7ft Hose & Necklace

The Hollis 212 is a high performance pneumatically balanced second stage regulator. It is known for its consistent breathing effort throughout a dive, even with depth changes, thanks to its patented Dynamic Adjustment feature. It also features an orthodontically designed mouthpiece and easy-grip controls.

Key Features of the Hollis 212 Second Stage:

Pneumatically Balanced:

This means that the second stage is designed to minimize the amount of effort required to breathe, even at depth.
Dynamic Adjustment:

This feature automatically adjusts the breathing effort to compensate for changes in depth, ensuring consistent breathing throughout the dive.
Easy-Grip Controls:

These controls allow for precise adjustment of the breathing sensitivity, even while wearing gloves.
Venturi Switch:

This switch allows for easy switching between Dive and Pre-Dive modes, according to Diveinn-Tradeinn.

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