Gear News

SSI introduce the JJ CCR Rebreather

Published

5 years ago

July 15, 2020

SSI has announced that the JJ closed-circuit rebreather is now added to the list of rebreather units available for training.

The JJ CCR is built for all types of terrain and can be adapted to handle the most demanding adventures. The environment the JJ CCR was built for demands a rebreather that is simple and sturdy in regard to handling and ruggedness, independent of the situation and operational environment. All of the components of the JJ CCR have been carefully selected and are there for a reason. Each detail has a purpose and every solution can be justified. The versatility of the rebreather makes it adaptable for whatever dive you are planning.

The philosophy behind the JJ CCR is to keep it simple, with robust construction and minimalistic work detail making it easy to handle before, during, and after the dive. The JJ CCR is equipped with state-of-the-art electronics and is ready to fly right out of the box. Fill it with Sofnolime 797 and serious adventures are about to begin.

Features

Highly robust aluminum housing to which it is possible to secure up to four cylinders (2-12L) using conventional cylinder belts
User-repackable axial scrubber canister
Heavy duty stand and an integrated handle
Back-mounted (over the shoulder) counterlungs
Redundant power supply—one battery for the controller, one battery for the heads-up display, and two parallel batteries for the solenoid
Integrated auto-diluent valve
Dive surface valve
Oxygen and diluent manual addition valves with the option to feed in external gases
Independent digital heads-up display with real-time display of ppO2 for all three oxygen sensors
Reliable controller with an integrated Shearwater multi-gas decompression computer

What Rebreather Diver Programs are Available for the JJ?

The following programs are now available using the JJ CCR:

CCR Diving
CCR Extended Range / Extended Range Trimix
CCR Technical Extended Range
CCR Hypoxic Trimix

Contact your local SSI training center for further details on how you can become a JJ CCR diver and join the growing world of silent rebreather diving or click here.

Related Topics:dive Diving featured JJ-CCR rebreather SSI technical

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Gear News

Introducing the RF-40 Fins from DYNAMICNORD

Published

3 days ago

February 6, 2025

Team Scubaverse

With the sporty RF-40 open-heel fin by DYNAMICNORD, you enjoy maximum effectiveness and fun. The innovative design guarantees ease and power – exactly what every diver wants.

Designed and engineered in Germany. Made in Europe.

The RF-40 open-heel fin delivers. Its harder blade will especially delight sporty divers.

The powerful blade of the RF-40 fin and its dynamic design with innovative water channels allow to perform both technical and recreational kicks with maximum propulsion. The power is efficiently transmitted from the foot pocket and sole to the blade for outstanding kick stability and manoeuvrability. With the RF-40 fin, sporty divers are guaranteed to have a blast underwater.

The foot pocket of the open-heel fin is comfortable, and the smart bungee strap enables to make small length adjustments without using any tools. This way, the fin can be used with neoprene boots or with a drysuit. The heel pad has a large finger loop that is easy to grasp even when wearing gloves, making donning and doffing the fin a breeze.