A boom-less sprayer typically features one or two spray nozzles. The nozzles come with multi-directional functionality, allowing you to point them up or to the side. A boom-less sprayer relies on a spray wand instead of a spray boom setup. You position the spray wand on gun clips mounted on the tank casing. The spray wand points out toward the back of the trailer or ATV, allowing for an adjustable spraying range. However, you won't get the same spray swath with a boom-less sprayer as you do with a model that includes booms.