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