Aqualung Mikron Octo:

The Aqua Lung Mikron Octopus is the matching Occy for the stylish Aqua Lung Mikron Reg set.

Its compact dimensions and low weight blend comfort with a unique diving experience. The Mikron Octopus is pneumatically balanced to provide top performance.

It has an adjustment knob that allows the diver to optimize the opening effort. In the “Mini” position, the opening effort is increased, which is ideal for avoiding free flows. In the “Maxi” position, the inhalation effort is reduced, reducing the work of breathing.