Product Description
4-Gallon Battery Backpack Sprayer – Odor Eliminator Pro Series
The 4-Gallon Battery Backpack Sprayer is designed for efficient, high-volume application of water-based solutions—including odor eliminators used for dog-waste cleanup programs, as well as general lawn, garden, and commercial treatments. The powerful 18V/4.9Ah lithium-ion battery provides over 3 hours of continuous spraying, delivering up to 58 gallons per charge with a spray distance of up to 33 feet. This eliminates the fatigue of manual pumping while ensuring consistent, even coverage across turf, landscaping, hard surfaces, and large outdoor areas.
Effortless, Battery-Powered Performance
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18V/4.9Ah lithium-ion battery sprays for 3+ hours per charge.
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Dispenses up to 58 gallons on a single battery cycle.
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No manual pumping—just charge, click in, and spray.
Dual-Speed Pressure Control
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Choose low or high pressure with a simple switch (approx. 36–95 PSI).
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High-pressure mode supports long-range spraying ideal for wide turf areas or deep penetration needed for odor control.
Compatible With Odor Eliminators & Water-Based Solutions
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Ideal for dog-waste odor neutralizers, enzymatic cleaners, lawn treatments, fertilizers, herbicides, and general maintenance sprays.
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(Not suitable for strong acids, strong bases, or flammable liquids.)
Comfortable for All-Day Use
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Ergonomic, vented backpack with multi-layer padded shoulder straps.
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Designed to reduce fatigue during extended cleanup routes or prolonged lawn/garden applications.
Durable, Professional Construction
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Premium PE tank with translucent level indicators for easy solution measurement.
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Viton-sealed high-pressure spray gun and stainless-steel threaded wand for long-term chemical resistance.
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Water-resistant, front-facing battery compartment with overload protection.
Versatile Nozzle Set
Includes 3 interchangeable nozzles for different application needs:
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Fan nozzle – wide and even coverage
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Metal adjustable nozzle – fine mist to powerful stream
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Straight nozzle – maximum distance for hard-to-reach areas
Ideal Applications
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Dog-waste odor control in parks, trails, HOAs, apartments & commercial cleanup routes
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Turf, lawns, gardens, landscaping, and flower beds
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Commercial property maintenance
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Walkways, gravel, kennels, boarding facilities, and sanitation zones
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General-purpose pesticide, fertilizer, and cleaning solution spraying
Technical Specifications
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Capacity: 4 gallons
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Battery: 18V / 4.9Ah lithium-ion
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Run Time: 3+ hours
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Output per Charge: Up to ~58 gallons
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Spray Distance: Up to 33 ft
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Pressure: Dual-speed (approx. 36–95 PSI)
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Wand: Stainless steel with Viton seals
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Nozzles Included: Fan, straight, adjustable metal
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Material: Premium PE tank; heavy-duty padded straps (20kg load-bearing)
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Charging Time: ~1.5 hours
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Battery Housing: Sealed & water-resistant
Note: Units may contain minor water residue from normal factory quality testing.