The Neptune MBD-40 2-in-1 Knapsack Mist Blower, Powder Duster & Sprayer combines powerful mist blowing and efficient dusting for versatile farm and garden applications. Equipped with a robust 31cc 4-stroke petrol engine, it ensures superior spraying, misting, and dusting performance while being fuel-efficient and low on maintenance. With a 20-litre tank, extended operation is guaranteed, allowing for large area coverage with fewer refills. The ergonomic knapsack design reduces fatigue during prolonged use and supports easy handling. Ideal for pesticide and fertilizer application, disease prevention, and farm sanitation, its adjustable output supports quick switching between liquid and powder sprays. Built for reliability, convenience, and precise results, the Neptune MBD-40 is essential for modern agricultural professionals and gardeners.