The Portable AC/DC Suction Machine is the perfect solution for any traveler in need of a suction machine. Take this suction machine with you wherever you go, as it weighs just over 7 pounds. The simple design makes using and storing this machine quick and easy. This suction machine is a professional medical suctioning device that produces a maximum vacuum of 600 Hg. The unit is equipped with an 800 ml collection bottle and is designed for convenient and reliable use. It features an anti-bacteria filter design helps prevent contamination to keep the machine running and hygienic.