EGO Power+ BSP3500 4-Gallon 56-volt Battery Operated Plastic Pump Sprayer (Bare Tool) Charger Not IncludedThe 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.Brushless motor delivers up to 350 PSI for a powerful and even spray, no pumping requiredWand-integrated adjustable pressure knob delivers total pressure and flow controlIncludes adjustable cone, foaming, fan, and shower nozzlesPremium back padding and waist support straps for advanced ergonomicsDelivers up to 0.6 GPM flow rateTranslucent 4-gallon tank for fill line visibilityIPX4-rated weather-resistant constructionCompatible with all EGO 56V ARC Lithium batteries (available separately)For agricultural and horticultural use onlyGeneralBattery Voltage56-voltTypeBackpack sprayerDimensionsHose Length (Inches)48Wand Length (Inches)30Tank Capacity (Gallons)4Weight (lbs.)19.98FeaturesAdjustable Spray PatternYesFor Use with Weed KillerYesATV/UTV MountNoHose MaterialRubberBattery IncludedNo (bare tool only)KitNoBattery OperatedYesMaximum PSI (PSI)350Battery TypeLithium-ionPressure Release ValveYesCharger IncludedNoRecommended for Cleaning ChemicalsYesFor Use with BleachNoRecommended for Lawn ChemicalsYesFor Use with Concrete RemoverYesRecommended for StainingNoFor Use with De-icing SolutionYesShoulder Strap IncludedYesFor Use with DisinfectantYesSprayer Rate350For Use with FungicideYesTank MaterialPlasticFor Use with Grass KillerYesWand MaterialMetalFor Use with PesticideYesCompatibilityCompatible with Ice MeltYesWarrantyWarranty5-year limited