SOLO 425 BACKPACK SPRAYER 4 GALThe Solo 425 Backpack Sprayer easily handles all of your spraying needs. The sprayer is capable of producing a wide range of pressure up to 90 psi, perfect for spraying disinfectants, fertilizers, herbicides, and pesticides. With a 28 wand, hard to reach areas are easy to spray and the high density polyethylene tank is easy to fill and clean. Comes with padded shoulder straps for comfort.