
You have many choices if you're looking for a rebreather which will allow you to breathe in air and water. The IDA71, AP, as well as Closed-circuit rebreathers are just a few of the options. Find out more information about these devices. These devices keep you able breathe easy and ensure a perfect EANx.
Closed-circuit rebreathers
Closed-circuit breathing apparatuses are breathing devices that can be used by divers or other people who have a restricted air supply. These devices have four main parts: the head, the Over Pressure Valve or OPV, the Bail Out Valve or BOV and the counterlung. The water trap is located at the bottom.
The closed circuit rebreather holds the exhaled gas within a closed loop. This allows for it to be refreshed, filtered and returned to the diver. The diver can inhale without fear of the system contaminating with toxic gases. The diver can also see the partial oxygen pressure in the air thanks to the closed-circuit system. On the computer of his dive computer, he can also view the dive time, air pressure, and depth.

The closed circuit rebreather includes an oxygen control device that is connected with a diluent reservoir. A 42-gram gas block is kept in the diluent tanks. The gas block includes an inlet and feed hoses 44 and 46. The gas block is connected to the rebreather via a manual add hose that runs 50 feet. The secondary hose is a second hose that connects to the oxygen control valve 28 and the rebreatherhead 36.
IDA71 rebreather
Marine and military divers use the IDA71 rebreathing device. Rysk, the Russian company developed it. There are 71 models. The Russian terminology for insulating respir apparatus is the inspiration for the names. The simmotstand can be minimized by the designs. They also come with an oxygen diluent.
The IDA-71 system is similar to the IDA-59 system but is more compact and can be worn on the back. It is also compatible with a heavy work helmet and can integrate with a full dry suit for hazardous environments. The IDA-71 was widely used in heat exchanger inspections in nuclear power plant reactors, as well as in covert military operations.
Its design is very innovative and is one of the most advanced in the world. It can give divers a much longer dive time. It comes with an oxygen cilindro, which allows the rebreather circuit of the dive boat to fill it before the diver starts the diving process.

AP rebreather
The AP rebreather lines offer a wide range of options that will suit any budget and diving style. You can choose from three different sizes of chassis, five different sizes of harness, and two different lengths for the scrubber. Comfort and versatility are also key features of the AP line. There are multiple upgrade options available that will make your rebreather more comfortable and easier to use.
AP Diving has been in the business of diving equipment for over 45 years. Their goal is excellence in all that they do. AP Diving is committed to education and support of technical and recreational divers. They are able to produce rebreathers with a unique design and manufacturing process, which allows them ensure consistency and quality. They also make a complete diving machine that includes tanks, lungs, and BCDs.
The AP rebreather is equipped with adjustable flow orifices. This allows divers to regulate the flow and direction of air while diving. This means that it will automatically adjust to any fluctuations in oxygen partial pressure in the diving loop. Additionally, the rebreathers weigh less, so divers can carry them around easier.