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D.B. Smith Roundup Backpack ® Sprayer

Item No: 171471
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Product Information

D.B. Smith Roundup Backpack ® Sprayer

Ideal for low- or high-pressure spraying applications

  • Internal pump will not leak on user
  • High-pressure pump delivers up to 150 psi
  • Low-pressure regulator can deliver a constant 25 psi
  • Includes brass, fan and foaming nozzles

The Roundup ® 4-gal. backpack sprayer has been redesigned to incorporate greater comfort and more features than competitive sprayers. The high-pressure pump delivers up to 150 psi. Ideal for extended reach and penetration of pesticides. A low-pressure regulator delivers a constant 25 psi, which is ideal for the application of contact or systemic herbicides. This greatly reduces drift and provides a uniform coverage. Other features include a redesigned padded shutoff valve with internal filter, Viton ® seals and gaskets, 18" polyethylene wand and 50" spray hose. Includes adustable brass, flat fan and foaming nozzles. Weighs 10 lbs. Imported.

2015 Master Catalog: Page 295

Product Reviews


Capacity:4 gal.
Pressure Cylinder:Internal
Pump Style:Piston
Maximum Pressure:150 psi
Average Spray Height:16ft.
Pressure Gauge:No
Nozzle Tip:Flat fan, foaming, brass adj.
Filter:In handle
Herbicide Compatibility:Yes
Pesticide Compatibility:Yes
Cleaner Compatibility:No
Acid Compatibility:No
Backpack Sprayers Comparison Chart

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