Though the units have some similarities- its comparing apples with oranges. Each unit is what it is. The Horizon comes as a gas-expander enabling shallow sport-dives to be less bubbly and bring a whole new world of diving to photographers-
the rEvo is a technical hybrid CCR, extremely light in its titanium version and offering lots of manual adjustments to fit your needs enabling dives of >4hrs in the standard config.
The ADV must be adjusted to the diver and so other adjustments must be made such as the CMF down to the harness.
the rEvo is a technical hybrid CCR, extremely light in its titanium version and offering lots of manual adjustments to fit your needs enabling dives of >4hrs in the standard config.
The ADV must be adjusted to the diver and so other adjustments must be made such as the CMF down to the harness.