This low weight portable suction device is perfectly suited for a wide range of medical environments to include nursing homes, private practices and clinics. The device is comfortable and easy to use and boasts a long list of features. The HICORAPIDOVAC 791-16 suction unit is a result of a several aspects to include high capacity, low weight and ease of use. The unit is simple to use without tedious technical complications and is able to immediately identify the smallest traces of liquid thanks to the open cylinder mounting feature. Moreover, this diaphragm pump requires no maintenance and displays vacuum level reading thanks to the onboard pressure gauge. Other features of the HICORAPIDOVAC 791-16 suction unit include 2 secretion cylinders connectivity, safe operation, 16 l/min suction volume and low cost of operation.