Designed for medical and surgical purposes, this professional surgical aspirator is appropriate for hospital use and for other health care facilities as well as for the home and for pharyngeal suctioning. It follows the ISO 10079-1 Standards specifications as proof of its quality. It can be powered either by the rechargeable batteries for 45 minutes of operation or by plugging it into the mains through a multivoltage power supply unit or by a DC socket of 12V. This makes suctioning at home or in the field possible. Taking it with you is also easier with the carrying bag that fits the device and all its parts and accessories in one convenient pack. The aspirator has a solid metal housing allowing rough use or transport without breaking. A genuine and tested flow of 30 LPM is delivered by its two cylinder pumps and to let you fine tune the suction level it comes with the patented ASPICOMFORT system.