After his tests Prof. Schweitzer commented:

"Now, as you can see on the images, it is beyond words! The beauty, colour and structure are unparallel to anything I have ever seen. I personally cannot explain, how and why this transformation of the water clusters has been so dramatic after applying the Vortex Energiser. There are two main cluster structures that appear after letting the water run for 10 minutes through the Energiser field. It is the branch shape and some geometric shapes of a very unusual kind. It is apparent that these two shapes represent the female and male, respectively. I have never seen water samples which contains both these shapes before. This is very balanced water. I used the tilting of 1.12 degrees of the table, 4000X computer enhancement, polarizing filter, with 820 NM light source.

Well, I guess, these are images, that talk for themselves!!!"

Regarding David Schweitzer's tests:

He attached the Vortex Energiser to the pipe just before the tap, through which he then let tap water run for 10 minutes. After 10 minutes he drew a sample of water from the tap, which produced the energised images.