3M™ DBI-SALA® Vacuum Anchor System with Air Bottle Attachment are universally trusted by aviation industry professionals to deliver exceptional safety, specialized functionality, and unparalleled versatility. Designed especially for aircraft and transportation vehicles, these anchors combine durable strength and an innovative design to effortlessly attach to smooth, non-porous surfaces—enabling workers to secure an anchor point and attach their personal fall arrest systems so they can get their best work done.

• Compact and lightweight aluminum design is easy to transport, install, and use
• Provides a secure tie-off point on smooth, non-porous surfaces using vacuum technology
• Approved for horizontal lifeline use
• Heavy-duty storage and transport case
• Compatible with external air power sources for added versatility
• Self-contained design includes on-board air bottle. Compatible with external air power options.
• Comprehensive backup system features an audio alarm and vacuum-level indicator
• Built-in check valves provide safety during accidental air loss
• Aviation-rated, intrinsically safe electronics
• Meets the requirements for 29 CFR OSHA 1910.140, OSHA 1926.502
• Can provide power for one additional secondary unit