Efficient 20 L Knapsack Sprayer

20-litre chemical tank capacity for large coverage Manual lever-operated pressure pump Durable UV-resistant plastic tank Brass piston pump for long life and leak prevention Adjustable spray lance and nozzle Comfortable ergonomic back support and straps Suitable for pesticides, herbicides, fungicides, and foliar feeds Quick pressure build-up for efficient spraying Chemical-resistant seals and components Lightweight and easy to maintain