Environmentally friendly 4-stroke engine with a die-cast magnesium engine block. Easy start due to spring assistance, primer carburetor, and automatic decompression valve. Base plate features vibration damping for safe standing. Includes suction hose and drain hose with adjustable spray nozzle. Bow handle allows for easy transport, and the flow rate is adjustable. Scope of delivery includes suction hose, drain hose, and assembly tool.