20litres Knapsack Sprayer

Knapsack sprayer's specifications vary depending on whether it's manual or motorized, but key features include tank capacity (15-20 liters common), pressure (3-35 bar), and spray output (0.8-2 liters/minute). Other important specifications are weight, engine type (if applicable), tank material, pump type, and nozzle options, which all influence durability, ease of use, and spray pattern.