Original 2 Stroke Knapsack Mist Duster

Engine type: 2-stroke petrol engine (lightweight, high power output) Fuel system: Petrol mixed with 2-stroke oil (e.g., 25:1 or 40:1 ratio) Tank capacity: Usually 14L–20L chemical tank Spray system: High-pressure mist nozzle or blower fan Operation: Recoil (pull-start) Coverage: Can spray fine mist over long distances (often 10–15m or more) Weight: About 10–13 kg when empty