Biomarine Inc.
FOUR-HOUR REBREATHER
The NIOSH-certified Biomarine BioPak 240 Revolution four-hour rebreather features disposable solid CO2 scrubbers and externally accessible coolant canisters that eliminate the need to open the housing or break into the breathing loop. Its ergonomic, slim-profile design is body-contoured for maximum comfort and ease, allowing for use under protective gear without restricting movement.