441 Backpack Sprayer, Battery-powered


Model # 441

SKU: 441


  • Fertilizers
  • Insecticides
  • Fungicides
  • Herbicides
  • Pest control
  • Disinfectants

441 Battery-operated Backpack Sprayer, 4 Gallon.

Ideal for a variety of medium-to-large spraying jobs at home and on the farm, including general spraying, weed control, and gardening. Achieve optimal spraying coverage minus tiresome pumping with the 441’s robust, lithium-ion battery.

Highlighted Features

  • Speed Tip Nozzle: multi-spray pattern. Sprays with 3 different settings with a turn of the dial: jet stream, flat spray and full cone mist.
  • 4 gallon, UV-resistant HDPE tank with large 4.75” opening. The large filter basket is easily removed.
  • 11V diaphragm pump, 37.5 PSI.
  • 11V Lithium-ion Battery. 2.5 hours running time. 2-hour charging time.
  • Integrated carry handle for easy transport and maneuvering.
  • Adjustable padded straps.
  • 20” unbreakable wand provides excellent reach. The wand can be stored neatly in a wand holder, protected from dirt or damage by a special opening integrated in the tank base.
  • Commercial shut-off valve with lock-on / lock-off feature reduces operator fatigue.
  • 48” nylon-reinforced high-pressure hose for extended reach.
  • Stable tank base ensures that the sprayer will not tip over when filling.

Sample Applications

Plant Protection

  • Large private gardens, decorative plants, shrubs and plantations
  • Public gardens and landscaping, greenhouses
  • Weed control
  • Agricultural crops

Woodland Maintenance

  • Plant care
  • Protection against game attack


Speed Tip Nozzle: multi-pattern spray. Sprays with 3 different settings with a turn of the dial: jet stream, flat spray and full cone mist.


Horizontal Spray Distance

Vertical Spray Distance

Dry Weight

Average Full Weight with 8lbs per gal. of Water

Pump Type

Ideal Chemical Formulations

Max Pressure

Manual Pressure Adjustment

Hose Length

Shut-off Valve & Wand Length

Trigger Lock

Interchangeable Nozzles

Pressure Relief Valve

Inflation Valve

Pressure Gauge

Pump Lever

Carry Strap

Waist Belt

Carry Handle

Tank Material

Hose Material

Shut-off Valve & Wand Material



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441 MB April 2021.pdf


441 Marketing Bulletin

441 Manual.pdf


441 Manual