World wide patents applied for.

Applications:
Maintenance of Dunnage Bag Pressure During Lengthy Voyages

The problem of pressure loss in dunnage bags during long voyages caused by variations in atmospheric temperature and pressure or leaking bags due to mechanical damage can be overcome by this system. The system also allows bags to expand and maintain the correct pressure, holding the stow tight as the cargo compresses during the voyage. Up to twenty bags can be inflated rapidly to a safe working pressure that can be maintained indefinitely. Each unit is supplied with a tough transit case and all fittings for connection to twenty bags.