Water Trap Inline Oxygen TubeWater Trap Inline Oxygen Tube These water traps are an essential element of oxygen therapy. They help prevent the accumulation of water in the oxygen tubes. Compatible with all types of cannulas and tubing, The water traps can collect any condensation that forms in the oxygen connection tubing to ensure the safety of the connection and that it does not leak. Compatible with all types of oxygen tubing and cannulae, their ability to collect condensate