Backpack Sprayer Sprayer Type Backpack Sprayer Application Lawn and Garden Sprayer Tank Capacity 4 gal. Tank Material Polyethylene In Tank Filter Yes Hose Length 48 In. Fill Opening Size 4-1/4 In. Wand Material Polyproylene Nozzle Spray Pattern Cone Fan Jet Adjustable Nozzle Yes Sprayer Nozzle Material Polypropylene Max Sprayer Pressure 90 psi Wand Length 28 In. Features Ultraviolet Resistant Tank Seal/Gasket Material Viton(R)