Rebreathers are becoming more mainstream & popular; this is the section to discuss them
This is the section to discuss and post about Closed Circuit Rebreathers (CCR) in general. If you have a specific unit question, visit that sub-forum
This is the section to discuss and post about Semi-Closed Circuit Rebreathers (SCR) in general.
This is where CCR diving started and in some circles is still popular. Talk about how you got your B&Q special to work without drowning you, making you go hypoxic, hyperoxic or hypercapnic!