A rebreather is a breathing apparatus that absorbs the carbon dioxide of a user's exhaled breath to permit the rebreathing (recycling) of the substantial unused oxygen content, and unused inert content …

Rebreathers have two functions – remove carbon dioxide and replace used oxygen. Rebreathers reuse the gas you exhale by recycling the good part and replenishing it for your next breath. This means …

May 16, 2025 · In a nutshell, rebreathers clean and recycle your breathing gas during the dive. They also monitor the gas you’re breathing with the help of sensors, just as you’d find in a nitrox analyzer. …

Dec 6, 2023 · The rebreather works by giving you the ideal gas mix for any given depth—with an eCCR there is even an onboard computer system that helps do this for you. On the recreational side, this …

Nov 19, 2024 · A passive scuba rebreather functions with two lungs one inside the other. As we extract gas from the large one it compresses the small one, and in the end, the content of the gas from the …

Mar 7, 2024 · When you breathe out, the exhaled air goes out through the regulator into the water in the form of bubbles. A rebreather is a scuba device that allows you to breathe your own air over and …

Learn the basics about rebreathers, why they are popular, how they function, and how the features of a rebreather system differ to open-circuit scuba.

Sep 14, 2025 · A rebreather is an apparatus that facilitates breathing when you are below the surface. It can recycle exhaled gas for reuse, which means you can stay underwater longer.

Experience true exploration of the deep with a rebreather system that seamlessly integrates into every dive. With its remarkable flexibility, the SE7EN+ adapts effortlessly to meet all your diving needs …

What is a Rebreather? A rebreather is a sophisticated and technologically advanced piece of diving equipment that allows divers to maximize their time underwater while minimizing the environmental …