Muraco MA-110 anesthesia machine has 170mm long guage flow meter, O2, N2O lines, O2 0.1~10L/min and N2O 0.5~10L/min flow rate range, one touch push button, O2 pressure reducing regulator, N2O pressure reducing regulator, pressure tube for O2 / N2O, mask, head strap, anesthesia breathing circuit, reservoir bag, soda lime pack.