Manufacturer Part Number: 190681|Sprayer Type|Backpack SprayerTank Material|PolyethyleneVolume Capacity|4 galSpray Pattern|Stream; Cone; FoamChemical Safe|YesApplication|Sprays cleaning, sanitizing, fertilizing, weed killing, fungicides, inseticide and penetrating water based concrete sealersMaximum Sprayer Pressure|90psiIn Tank Filter|YesWand Length (Inch)|21Wand Material|Polypropylene; Stainless SteelNozzle Material|BrassSeal/Gasket Material|VitonAdjustable Nozzle|YesMinimum Air Volume|Features|The DeWALT 4 gallon Lithium-ion Powered Backpack Sprayer has been built to outperform, outlast, and finish the job in less time - with no more pumping! The lithium-ion powered backpack sprayer has Variflo technology which allows the operator to adjust thIncludes|Battery; Charger; Adjustable NozzleHose Type|ReinforcedHose Length (Feet)|4.20Mouth Opening Style|Hose Length (Inch)|50EPP GSA Codes|Height (Inch)|Height (Decimal Inch)|21.870000Opening Diameter (Inch)|Product Service Code|UNSPSC Code|21101800