Dschinni diving tube Skyline 2.0

Here's how to find out if you have 1.0 or 2.0:

On the first model 1.0, the neck diameter of the Skyline was smaller than on the 2.0. We have increased the neck diameter in the 2.0 version. This is how you find out which model you have, either the larger 2.0 or the smaller 1.0

Take the Skyline Bowl WITHOUT DIVING TUBE and try to put the smoke column into the bowl.

Dip tube 1.0 => The smoke column fits exactly into the bowl WITHOUT DIP TUBE

Dip tube 2.0 => The smoke column is too small for the bowl WITHOUT DIP TUBE

On the 1.0 the dip tube, smoke column and bowl had the same cut, on the 2.0 they all have the same cut except the bowl, which is larger and therefore doesn't fit.