63600: 4-gallon ProSeries II Internal Piston Pump Backpack Sprayer


  • $109.99
    Unit price per 
Shipping calculated at checkout.

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Spraying to keep insects off your fruit trees; applying fertilizer to your hedgerows; or keeping pests off your bushes?

You can spray easier and longer with our ProSeriesII high performance internal pump backpack sprayer. Its dual action piston pressurizes the pump on both the up and down stroke so you're not working as hard to pump. The attached backpad, straps, and cushioned grip shut-off keep you comfortable while spraying. If you have a larger or taller area to cover, use the lock on/off spray feature on the shut-off assembly and with three nozzle types included, you have options to fit your application.

  • Dual action piston: pump pressurizes on both up and down stroke
  • EZ Service pump
  • 2-year warranty
  • Made in the USA with global materials
  • In-tank removable filter for easy cleaning and catching debris
  • 5.25" opening for easy filling and cleaning with filter basket
  • Multi-use nozzle tips included: adjustable cone, brass, and fan tips
  • Backpad with deluxe padded straps and waist/chest strap
  • Cushion grip shut-off with lock on/lock off feature
  • Wand storage clips
  • Positionable pump handle

Applications: weed and pest control, fungus control, fertilizing  


Technical Specs

Model Number 63600
Tank Size 4-gallon
Tank Mouth Opening 5.25 in
Tank Construction poly
Pump Type internal piston
Hose Length 48 in
Hose Material reinforced clear PVC
Shut-Off Material poly cushion grip
Lock-On Feature yes
Shoulder strap padded shoulder strap with waist strap
Warranty 2-year limited
Spray/Flow Rate (GPM) 0.4 -0.5 gpm adjustable
Nozzle(s) adjustable brass, poly fan, poly cone
Filters 3-stage
Frame powder-coated steel
Shipping Weight (lb) 12
Package Dim. In. (LxWxH) 15x11.75x24
Item Weight In Pounds 11.5
Extension Wand Material poly
PSI - Operating Pressure 35 - 45 psi
Extension Wand Length
Spray Stream Max Vertical
25 ft
Spray Stream Max Horiz.
23 ft

*Spray distance is dependent on many factors such as adjusted nozzle orifice size, tank pressure, wind interference and angle of inclination. Spray distances may vary based on user's specific application.