The Craftsman 20V lithium-ion powered 4 gallon backpack sprayer consists of an ergonomic design with a variable flow setting that optimizes flow rates based on nozzles - providing consistent, repeatable applications. Utilizing the craftsman battery platform, the integrated battery storage compartment ensures the equipment is protected from the elements and liquids during filling and spraying. The 21” poly wand has a professional shut-off with comfort grip, lock and filter that can be operated with heavy-duty work gloves. With a 24’ vertical spray height, this easy cleanable and maintainable sprayer is ideal for applying herbicides, insecticides, fungicides, fertilizers and other water-based chemicals in hard to reach areas. With 4 hours of spray time and up to 50 gallon sprayer volume per charge, and a superior padded shoulder harness for comfort, this sprayer is perfect for all of your lawn and garden applications. 4 gallon backpack sprayer with a high/low flow adjustment for a wide range of applications Padded shoulder harness with waist belt for all day comfort Sealed and water resistant battery compartment and shroud for internal protection from the elements 50” heavy-duty nylon reinforced hose prevents the hose from kinking Triple filtration system reduces clogging from debris Viton® seals resists harsh chemicals 21” comfort grip and shut-off can be easily operated with heavy-duty work gloves AC charger and 2.0Ah lithium-ion battery included (fits most Craftsman batteries) Battery Voltage: 20-volt Type: Backpack Hose Length (Inches): 50 Tank Capacity (Gallons): 4 Wand Length (Inches): 15 Weight (lbs.): 17 Adjustable Spray Pattern: Yes ATV/UTV Mount: No Battery Included: Yes Battery Operated: Yes Battery Type: Lithium-ion Charger Included: Yes For Use with Bleach: No For Use with Concrete Remover: No For Use with De-icing Solution: No For Use with Disinfectant: Yes For Use with Fungicide: Yes For Use with Grass Killer: Yes For Use with Pesticide: Yes For Use with Weed Killer: Yes Hose Material: Reinforced Maximum PSI (PSI): 30 Pressure Release Valve: Yes Recommended for Cleaning Chemicals: Yes Recommended for Lawn Chemicals: Yes Recommended for Staining: No Shoulder Strap Included: Yes Sprayer Rate: High setting .30, Low setting .22 gpm at 40 psi Tank Material: Plastic Wand Material: Metal Warranty: 1-year limited Compatible with Ice Melt: No CA Residents: Prop 65 Warning(s): Yes UNSPSC: 21101800