SHINDAIWA 4 GALLON (15L) Backpack Manual Sprayer SP41BPS

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4-gallon capacity is perfect for larger jobs.

Shindaiwa Sprayers feature lightweight tanks with UV inhibitors marked in both gallons and liters, comfort grip handles with a lock-on or lock-off feature, heavy-duty tubes, and 28" wands that include three nozzles.


  • 4.0-gallon capacity tank with UV inhibitors and wide 6" tank mouth
  • Piston-style pump features Viton® seals with 4-stage filters and pressurizes up to 90 PSI
  • Premium stainless-steel wand with comfortable rubber grip and three nozzles
  • Fold-away pump handle for right or left-hand use
  • Premium backpack straps and waist pad

Max Pump Pressure: 90 PSI

Tank Filter Opening Diameter: 4.5”

Tank Capacity: 4 gallon

Hose Length: 48”

Pump Type: Piston

Wand Length: 28”

Dry Weight: 10.5 lbs


WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. For more information, go to

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