Durable, lightweight, stable, compact, practical. In just one word AMBUJET. The new Spencer suction unit. The most advanced in the world. The only suction unit with an integral indestructible polyethylene shell able to fully protect both the unit and the vase from bumps and impact damage. The world's lightest vacuum device at just 2,65 kg [5.84 lbs] but also the most compact and stable thanks to its extraordinary geometric architecture. AMBUJET is the one and only suction device equipped with a certified 20 G fixing system made super easy to use thanks to the speed at which the battery can be substituted and no hassle direct connection of the vase to the suction unit which makes installation of the container fast and simple and reduces the number of components and repair costs.