The lack of gravity in space causes air bubbles to form in syringes, needles and IVs. My medical tool works to filter out IV lines. It is made with artificial fish scales made out of dialysis membrane to filter out oxygen into the atmosphere. My filter will keep air bubbles out of IV lines, which can be very harmful to the human body. Air bubbles that are injected into the bloodline can cut off circulation and oxygen to the brain.

Download File