Ortho, 8 Gallon Sprayette, The Sprayer For Consumers With Tall Trees & Shrubs, Features On/Off Valve With Deep Swivel Hose Nut For Ease In Attaching To Garden Hose, Greater Capacity Up To 8 Gallons, For Spraying More Trees & Shrubs Before Refilling, Longer Nozzle Gives Greater Reach For Spraying Mature Fruit & Shade Trees, Sprays Up To 25' High, Precision Jets Automatically Mix To Proper Proportion To Make Up To 8 Gallons Diluted Spray.