3M™ DBI-SALA® Mobi-Lok™ Vacuum Anchor with Air Bottle and Attachment -2200122 - 1/CSWith a Vacuum Anchor System at your workers side, they can anchor to virtually any smooth, non porous surface simply by flipping a switch and waiting for the green light. So whether they need to replace a broken strobe atop a jumbo jetliner or perform routine maintenance, theyll always be able to quickly, and easily put themselves where they need to bewithout putting themselves in danger. Our anchorage connectors are built from top quality materials