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...

Rebreather diving is underwater diving using diving rebreathers, a class of underwater breathing apparatus which recirculate the breathing gas exhaled...

A Diving rebreather is an underwater breathing apparatus that absorbs the carbon dioxide of a diver's exhaled breath to permit the rebreathing (recycling)...

KISS Rebreathers is a brand of diving rebreathers marketed to the technical and recreational diving community. Originally manufactured in Canada, later...

A non-rebreather mask (NRB, non-rebreather, non-rebreather facemask, etc.) is a device used in medicine to assist in the delivery of oxygen therapy. A...

semi-closed-circuit nitrox rebreathers. It also makes the LAR-5 and LAR-6 military oxygen rebreathers, and the LAV-7 military rebreather which is switchable...

The Soviet, later Russian IDA71 military and naval rebreather is an oxygen rebreather intended for use by naval and military divers including Russian commando...

gas or emergency breathing gas. Closed-circuit or semi-closed circuit rebreather scuba systems allow recycling of exhaled gases. The volume of gas used...

Davenport, Iowa, makes the MK 16 rebreather used by the United States Navy, and the Siva range of diving rebreathers, originally made by Fullerton Sherwood...

South Australia and New South Wales. Shaw's first rebreather was an AP Inspiration closed circuit rebreather, with which he eventually dived to depths beyond...

variants of rebreather – semi-closed circuit rebreathers, and fully closed circuit rebreathers, which include the subvariant of oxygen rebreathers. Oxygen...

medical breathing gases. Electronically monitored or controlled diving rebreather systems, saturation diving systems, and many medical life-support systems...

by re-using some of the gas in a rebreather circuit.The term is relatively frequently applied to semi-closed rebreather systems, but is not used very often...

Organisation of rebreather manufacturers Rebreather endurance – The duration that a rebreather can adequately supply appropriate breathing gas Rebreather head-up...

Assisted ascent Basic rebreather diving skills: Preparing the diving rebreather Buoyancy control with a rebreather Rebreather ascents and descents Diving...

closed circuit oxygen rebreather, and the following models were all single hose open circuit regulators. The Porpoise oxygen rebreather was developed by Ted...

others occur during ascent while scuba diving, usually when using a rebreather, and occasionally while surface-supplied diving. Two very different breathhold...

founded in 2007 to support diver training for the Poseidon Mk VI Discovery Rebreather. It has since extended its scope to include open circuit scuba training...

seizure due to acute oxygen toxicity. The use of nitrox or mixed gas rebreathers can extend this depth range considerably, but this may be beyond the...

rebreathers are severely depth limited due to oxygen toxicity risk, which increases with depth, and the available systems for mixed gas rebreathers were...

in recreational diving, technical diving, cave diving, wreck diving, rebreather diving and diver leadership. Originally formed as the International Association...

broken four records at once: Depth on a rebreather Depth in a cave on a rebreather Depth at altitude on a rebreather Depth running a line While doing so,...

machinist and tool and die maker notable for inventing the KISS diving rebreather. Gordon Smith was trained as a tool and die maker at C. A. Norgren, Littleton...

valve A blowoff valve on a compressor A Diving rebreather#Oxygen feed options on a diving rebreather The Bypass, a 2003 short silent Bollywood film Railroad...

Royal Navy for rebreather diving, Hamilton redefined technical diving as diving with more than one breathing gas or with a rebreather. Richard Pyle (1999)...

The Clearance Divers Breathing Apparatus (CDBA) is a type of rebreather made by Siebe Gorman in England. The British Royal Navy used it for many years...

oxygen rebreather of Best's SBD had become heated during the unusually long search on the morning mission on June 4. The material used in the rebreather to...

(L5) CXI Rebreather Intro - (L1) ICC Rebreather Diver - (L2) CCR Rebreather Diver - (L2) SCR Technical Rebreather Diver - (L3) TRD Rebreather Explorer...

military physician Christian J. Lambertsen designed a wartime frogman's rebreather which in 1952 came to be called the SCUBA (acronym for Self-Contained...

atmospheric pressure is sufficient that a pressure suit is not needed. Both rebreather and open circuit equipment have been used in this application, where either...