Poly Woven
Level 3/4 AAR Certified
Reusable
100% Recyclable

Level 3 and Level 4 dunnage air bags are ultra heavyweight bags used in railcars or loads weighing up to 192,000 lbs. These bags are poly woven and have a working pressure of up to 10 psi. The level 3/4 airbags work with our PA1-M, PA3-M, EA-4, or PA3-M-SH1G Inflators.

These are easy to use and inflate quickly to stabilize your cargo and protect it from load shifting during transit. They can be used for over the road trucks, overseas containers, rail boxcars, and intermodal rail.


36 inch wide bags work for voids up to 14 inches, 40 inch bags are for voids up to 16 inches, and 48 inch bags are for voids up to 18 inches. All size dunnage bags work for intermodal voids up to 12 inches.

Price is for 5 AIRBAGS — 5 bags per box