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Amazon.com : PetraTools 4 Gallon Battery Powered Backpack Sprayer (HD4000) – Extended Spray Time Long-Life Battery - New HD Wand Included, Wide Mouth Lid, Multiple Nozzles & Battery Included : Patio, Lawn & Garden
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Kobalt 4-Gallons Plastic 40-volt Battery Operated Backpack Sprayer in the Garden Sprayers department at Lowes.com
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