Air-Lock™ Truck Dunnage bags are designed with ease of use and durability in mind. Air-Lock™
bags are the lightest and easiest to handle in the industry. IPI’s unique self
sealing valve system allows for high speed inflation, multiple re-entries for
adjustments and even deflation. IPI’s Venturi-Action Inflator can fill most Air-
Lock Truck™ Dunnage bags in less than a minute.
ST-151DB Dunnage Bag Inflator Tool.