"Solo Chemical Backpack Sprayer — 4 Gallon, 60 PSI, Model# 425DLX"

"High density polythene tank with ultra-violet inhibitors allows for unmatched durability and ultra-violet protection. Internal pressure chamber reaches operating pressure with fewer pumps. With its connecting rod activated piston pump, the 425DLX is capable of producing a wide pressure range of up to 90 PSI (optional plug required to obtain 90 PSI), and is capable of performing virtually every spraying task. Long, fiberglass-reinforced wand with squeeze handle and latch for EASY spraying. 1-year limited warranty. U.S.A.Easily and effectively handles disinfectants, fertilizers, herbicides, pesticides, and formulations for tree, shrub and plant protection (clean sprayer between use)The rugged high-density polyethylene tank and chemically-resistant internal Viton® seals insure long life and durabilityFour adjustable pressure settings (15,30,45, and 60 PSI)Large 4.25in. openingWand length of 28in. for hard-to-reach places4ft. high-pressure hoseHeavy duty piston pump has built-in filterFold-away pump handle works on left or right sideBrass and standard nozzlesShut-off valve and pressure gaugePadded shoulder straps for greater comfortModel 425DLX"