The Ultimate Guide to Van Pack Jetters: Everything You Need to Know https://usjetting.com/the-ultimate-guide-to-van-pack-jetters-everything-you-need-to-know/ When people think of hydro jetting units, they often picture massive trucks hauling large trailers from location to location. While many jetters are installed on trailers, this isn’t the only option. Many professionals are embracing the sleek, compact design of van pack jetters. These units offer the same power and impact as trailer jetters but in a more compact design, which can benefit some operators.