MK25 EVO / G260 + R105 OCTO Computer Straps making it ideal as a

making it ideal as a standalone for warmer waters or as a layering piece under your wetsuit or drysuit in cooler conditions

Paired with the ATX second stage

is your perfect companion for cooler waters

and Gauge mode with a resettable stopwatch

Internal elliptical valve: the elliptical valve optimises water drainage

MK25 EVO / G260 + R105 OCTO Computer Straps making it ideal as aWhen you team SCUBAPRO's flagship first stage with a second stage engineered to excel in harsh conditions, you get a system that any recreational or technical diver can take on any dive, anywhere in the world, and be assured of rock solid performance and reliability. The MK25 EVO G260 is just such a system. The MK25 EVO delivers an ultra fast breathing response, great sensitivity and extra high airflow, making it the ultimate do it all first stage for