Approx. +200 Dunnage Bags, 1700mm x 1200mm, Ultra heavyweight bags, loads up to 97,000kg, Poly woven level 3/4 dunnage air bag has a working pressure of up to 10 psi and is well suited to most load securement. For use with PA1-M, PA3-M, EA-4, or PA3-M-SH1G Inflator. Only used once.