The STREND PRO WPSR202 gasoline knapsack sprayer is a portable, flexible and highly efficient device for use in plant disease prevention and pest control in large plantations, fields and orchards. It can also be used for herbicide application, hygiene and epidemic prevention, fertilization, application of solid granules, etc. It is also suitable for use in mountain environments and hilly soils.

Gasoline knapsack sprayer is equipped with a two-stroke engine with an output of 1.63 kW. It works at speeds up to 6000 rpm. The amount of filling that can be poured into the sprayer is 14 liters. The horizontal reach of the sprayer is 5 - 6 meters, while the dispersed amount of powder is 6 kg/min.

The main parts of the device are made of plastic, so that the machine has a low weight. The construction of the device is unique. Parts that come into contact with chemicals are made of reinforced plastic or stainless steel. This ensures corrosion resistance and long service life.