STIHL SG 20 Manual Backpack Sprayer


  • 4.8-gallon sprayer suited for applying pesticides and herbicides
  • Equipped with an external piston pump to pressurize the fluid reservoir
  • Reservoir is separate from the main tank, which makes it easier to maintain a working pressure of 40 psi
  • Weighs 11.2 pounds
  • Frame is a lightweight, durable polymer