The 16-litre manual knapsack sprayer is a practical tool designed for agricultural, horticultural, and sanitation spraying tasks. It features a durable 16L tank that allows for extended spraying without frequent refilling, improving work efficiency. The manual pumping system builds pressure for consistent and controlled spray output. It is commonly used for applying pesticides, herbicides, fungicides, and liquid fertilizers in farms, gardens, and plantations. The backpack design ensures comfortable carrying, distributing weight evenly across the user’s back and shoulders. Its adjustable straps improve comfort during long working hours in the field. The nozzle is designed to deliver a fine and even spray pattern for effective coverage of crops or surfaces. Built with strong, chemical-resistant materials, it is capable of withstanding regular exposure to agricultural solutions. The pump handle is easy to operate, allowing steady pressure control during use. Overall, it is a reliable and efficient spraying solution for both small-scale and commercial agricultural operations.