SF2 ECCR Rebreather @ Mexcio Underground
At Mexico Underground we offer all levels of training on the SF2 ECCR in both backmount and Sidemount via both TDI. SF2 Rebreathers are available to hire for students wishing to take their training before buying their own unit.
Having been attracted to the SF Rebreather when it was designed as a PSCR I decided to train on the ECCR SF2 rebreather as it was adapted to both a backmount and Sidemount rebreather suited to both ocean wreck and cave diving. The lightweight carbon fiber body makes it great for travel. The rebreather has a no tools keep it simple approach It has an internally protected counter lung ideal for overhead dives as it protected by the rebreather body this also allows for a very streamlined configuration similar to that of diving with doubles in a DIR fashion. The unit has a very well thought out electronic head running with the Jaksa solenoid running three oxygen sensors with a Shearwater CANBUS controller and addition monitor of the end user choice, either a petrel, Shearwater NERD or regular HUD. The ADV is an Apeks second stage provides smooth injection and simple service.
The unit can be purchased in ether a back mounted version a side-mount version either fully complete ready to dive or in a stripped version for divers who already own regulator first stages, wing, back plate and harness. Whichever unit you decide to start out with its easy to purchase an upgrade kit to switch between back or side systems.