Ottovac By Grabo
The Ottovac is The Worlds First Battery Operated Suction Cup.
It Takes 4*1.5volt batteries included in the purchase.
It can lift up to 200 kgs glass and up to 100ks in non-porous surfaces. This must never be
reached in real world applications.
The new batteries will give you up to 1500 lifts.
It has a gauge so when it reaches correct pressure you can switch it off to save the battery,
but you must keep an eye on the gauge and turn it back on when the pressure drops.
The Ottovac is made by Grabo and is is designed for transporting glass, painted, wood , tiles, Marble and metal.
It comes in a hard case to protect it when not in use.