Description Vacuum cleaner of operating room with flask of 5 liters The suction model A–70, is the surgical excellent vacuum cleaner for being of easy use, for his low maintenance and his mechanical hardiness. It provides to us an empty high place, safety and reliability; since the severest politics of quality is made down, demonstrating, during more than half a century of functioning, in many hospitable centers, so much national as in the rest of the world, his reliability and hardiness.