Manufacturing VDD The process begins with the production of a regular commercial adult disposable diapers without superabsorbent polymer (SAP). The design was changed to an inside pocket to hold the suction device to add. The change in the machine for forming layers requires relatively low, just install a special font with a hot gun planned investment volume per well under U.S. $ 50K line. The suction device is independent of the layer. It can be prepared separately (or subcontracting) and is a component of the system available. It consists of a hose connected to a liquid sensitive valve and a metal shell, similar to a small bottle. It is a reusable external vacuum generator, a flexible plastic container with an internal source. This can also be produced separately, or outsourced. How does it work? The suction device is used in bags pre-made by the user or nurse and is held in position by an external magnet reusable. Then the hose to a vacuum generator reusable, flexible plastic container is connected to an inside source, it is designed to produce the necessary vacuum, while the urine extracted. With two check valves, it is possible to drain urine from the reservoir by simply pressing the tank by hand and regeneration of depression at the same time make the system ready for a new extraction cycle urine. VDD layer is exposed to high vacuum. The . . .