The Bare Ground 4-gallon Backpack Sprayer features multiple nozzle adapters and can be used for multiple purposes. It comes with shoulder straps and an on/off switch that can be locked into place for continuous spraying. In addition to being a great way to apply any Bare Ground liquid， this all-season sprayer is also great for applying other liquid solutions， like our Trident's Pride fertilizers and Garlic Scentry pest deterrants， and features a side-arm pressurizing lever that can be positioned to best suit user preferences.