N/A D.B Smith Roundup Backpack Sprayer

We're sorry, Item No. 139812 is no longer available. If you are having trouble finding a similar product, please contact us.

Product Information

D.B Smith Roundup® backpack sprayer maintains constant pressure

  • Internal chamber design allows for 50% less pumping effort than conventional backpack sprayers
  • Includes high- and low-pressure chambers

This D.B. Smith Roundup® 4-gal. sprayer has the same features as the popular Field King™ model (below), but its internal chamber design requires half as much pumping to maintain a constant pressure. This feature greatly reduces drift and provides a uniform application of chemicals. Includes a low-pressure chamber that delivers a continuous 15 psi for spraying herbicides and a high-pressure chamber that delivers up to 160 psi to make it ideal for extended reach and penetration of insecticides, fungicides and fertilizers. Also includes an 18” polyethylene wand and a foaming nozzle that creates visible foam to avoid overlapping and missing spots while spraying. Includes adjustable flat fan and foaming nozzles. Weighs 10 lbs. USA made.

View all sprayers

Online Documents