The RBW Proking Eco Knapsack Power Sprayer is a high-performance agricultural spraying machine designed to meet the needs of modern farming. Powered by a 39CC 4-stroke petrol engine, it delivers reliable performance for pesticide, insecticide, fungicide, herbicide, and liquid fertilizer spraying. The 25-litre tank capacity allows users to cover larger farming areas with fewer refills, improving productivity and saving valuable time Its fuel-efficient engine provides smooth and consistent spraying pressure while reducing fuel consumption. The ergonomic backpack design distributes weight evenly, offering maximum comfort and reducing operator fatigue during long working hours Built with durable materials and a heavy-duty pump, this sprayer is suitable for farms, orchards, tea gardens, vineyards, nurseries, plantations, and horticultural applications. It ensures uniform chemical distribution for effective crop protection and healthier plant growth.