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 …

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. …

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 …

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 …

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 …

May 23, 2025 · Discover what a rebreather is, how this closed-circuit system works, and why it’s ideal for technical divers. Learn about its advantages, types, and training.

For recreational diving the most popular type of rebreather has become the fully closed-circuit breathing loop and is often referred to as a CCR. The loop uses counterlungs to store the gas …

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.

Jun 22, 2024 · A Rebreather: What Is It? One kind of scuba diving equipment called a rebreather recycles the diver’s exhaled breath by taking out carbon dioxide and adding oxygen.

At its core, a rebreather is a breathing apparatus designed to recycle the air you exhale underwater. Unlike traditional open-circuit scuba systems, which vent exhaled air into the …