Neptune NF-787 Power Sprayer is a reliable and fuel-efficient agricultural sprayer powered by a 4-stroke 31 CC petrol engine for smooth and consistent performance. Featuring a large 25-litre tank capacity, it allows extended spraying with fewer refills, improving ...productivity in the field. Designed for agriculture and farming applications, this power sprayer is ideal for spraying pesticides, insecticides, herbicides, and fertilizers, delivering dependable output and long-lasting durability. 2 stroke & 4 stroke Feature 2-Stroke Power Sprayer 4-Stroke Power Sprayer Fuel Used Petrol mixed with 2T oil Only petrol (20W-40 oil separate add) Maintenance Higher maintenance required Low maintenance Fuel Efficiency Less fuel efficient More fuel efficient Noise Level More noise Less noise, smoother running Starting Easy and quick start Smooth and stable start Weight Lighter in weight Slightly heavier Power Output High power for short duration work Consistent power for long duration work Operating Cost Higher running cost Lower running cost Best Usage Small farms, occasional use Large farms, regular & professional use