This section will go into the details of the cell in the attached file at the end of this post.
Inside the cell was 11 tube sets.They were in a circular pattern,just like the demo cell.All of the tube sets were sunken down into the body of the case.The tubes were only three inches in length.The ouside tube was shorter than the inside,in order to keep them at the proper spacing.The water entered from the bottom of the tubes through a passage that fed all the tubes together.Water flows up through the tubes and into the water chamber above the tubes.Then there is a passage in the center of the cell that the water flows back down through,and out of the cell back to the tank.
More will follow.
Don