It reads always terrible and many are afraid that the sucker violated one or formally pulls the brain through the nose. However, this is unfounded, because the sucker penetrates deeply and not by its construction, the air flow is correspondingly adjusted so that it is completely harmless. The device creates a vacuum in the upper respiratory tract, exactly in the direction in which the mucus naturally also flows. So he pulls the secretions from the nose into the container, which is then cleaned with a little soap and hot water, as bacteria have no chance. Here, the air flow by itself paves over the mouth and throat even his way, without which it is uncomfortable and you intuitively behaves properly, causing the unit reaches its optimal function Especially when the nose is properly mucus forms without end, the device is invaluable. It also attracts large accumulations from the nose, forehead and sinuses from, safe, easy and fast. Just then the device is recommended a boon and very. Also suitable for children