2 In1 Knapsack Sprayer 20l

2-in-1: sprayer has a manual or battery-powered pumping system, which provides consistent pressure and flow rate. The sprayer has a comfortable backpack design, allowing users to spray for extended periods without fatigue.The sprayer comes with a large capacity tank of 20liters, which enables users to cover more area without needing to refill.It also features an adjustable nozzle that allows for different spray patterns and droplet sizes, making it suitable for various applications.The sprayer has a manual or battery-powered pumping system, which provides consistent pressure and flow rate