
4 Gallon, Backpack Sprayer, Re-Designed With Padded Straps & A Reversible Fold Back Steel Handle For Easy Storage & Transport, The Diaphragm Is An External Pump, Totally Sealed For Safety, & Is Capable Of Generating 70 PSI Of Pressure, Comes With Complete Replacement Seal Kit, Hose Pressure Up To 300 PSI.