Below, you see a picture of a typical portable system.  This system has a blower, filter and motor starter permanently mounted on a two-wheeled cart.  The air knives are pre-mounted on a weighted stand that can be removed from the cart and placed in position beside your production line.  Simply wheel it where you want it, plug it in and turn it on.

Portable systems can also be provided on four-wheeled carts or on stands with feet that can be moved with a forklift.  The stand on which the air knives are mounted can be removable or permanently attached to the cart or stand.