Rebreather diving

Rebreather diving involves a specialized breathing system that recycles exhaled air by removing carbon dioxide and adding oxygen, allowing divers to stay underwater longer and with less gas. Unlike traditional scuba gear, rebreathers preserve breathing gases, reduce bubbles, and minimize noise, making them ideal for deep, long, or specialized dives such as exploration or research. The system continuously monitors and adjusts oxygen levels, requiring careful training and attention. Overall, rebreather diving offers efficiency and extended underwater capability, but demands expertise due to its complexity and the potential risks involved.