EGO Power+ 4 Gallon Backpack Sprayer - Tool Only (Battery and Charger Not Included) - BSP3500
The EGO POWER+ 4 Gallon Backpack Sprayer delivers up to 350 PSI for a powerful and even spray, no pumping required. The cordless backpack sprayer features an adjustable pressure dial on the wand for easy pressure and flow control with a maximum flow rate up to 0.6 GPM. Four nozzles are included for a variety of applications from herbicides and pesticides to fertilizers. Premium back pads and waist support straps allow comfortable use over extended periods. Its 4-gallon tank is translucent for visibility to the fill level. The EGO POWER+ 4 Gallon Backpack Sprayer is compatible with all EGO POWER+ ARC Lithium batteries (available separately) to deliver Power Beyond Belief
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Maintenance Tips
- Always remove the battery before cleaning, nozzle changes, or maintenance to prevent accidental spray activation.
- Flush the tank, hose, wand, and pump with clean water after every use to remove chemical residue and prevent clogging or seal damage.
- Clean the in-tank filter screen regularly to maintain steady flow and reduce pump strain and battery drain.
- Inspect and clean nozzles frequently; replace if spray pattern becomes uneven or blocked.
- Check O-rings and seals on hose connections and wand for cracks or flattening; lubricate lightly with silicone grease.
- Do not store chemicals inside the tank—always empty and dry the sprayer before storage to prevent corrosion and odor buildup.
- Store indoors in a cool, dry place away from direct sunlight and freezing temperatures to protect plastic tank and electronics.
- Wipe exterior surfaces with a damp cloth only; avoid solvents or pressure washing.
- Keep battery terminals clean and dry for reliable power delivery and consistent pressure output (up to 350 PSI).
- Remove battery during long-term storage and keep it at a moderate charge level for extended lifespan.
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