2018-08-122018-08-121994http://hdl.handle.net/20.500.12091/114The Oxford Bellows is a hand-operated bellows unit for inflating the lungs (Fig. 4.1). It consists of an inlet connection and valve, the bellows in the middle, an outlet valve with outlet connection, and tap. There is a magnet in a holder under the bellows, which is used to immobilize the disk valve when a non-return valve (such as the Ambu) is in use.en-USAnesthesiaUMDNS: 45VentilatorUMDNS: 10145Anesthesia MachineBook chapter