If your diving requires that you dive the Aqua Lung Glacia regulator, then this is the octopus you need. Just like its associated regulator, the Legend Glacia Octopus has recently received a facelift. It, too, now sports an anodized black front cover with a brushed nickel purge decal.
The water exchange holes in the front cover have been enlarged for better performance
Heat exchangers surrounding the valve and in the middle of the 39" yellow hose provide excellent freezing resistance
An external venturi switch allows you to disable the venturi assist while the octopus is out of your mouth.