4 Gallon Rechargeable Lithium-Ion Backpack SprayerNo pumping or wires are required, making it more convenient than ever to move about with your sprayingStandard pistol grip spray gun that goes from stream to mist, a sturdy 6″ fill lid for gun storage and transportation, a translucent tank for easy filling, a 5′ braided nylon hose for hard to reach areasUn-holster your traditional spray gun and reach up to 18 feet vertically and 20 feet horizontally.With just a flick of a lighted switch, effortlessly spray up to 30 gallons on a single charge