The Grow1 8L Pump Sprayer is a versatile tool made of high-grade polyethylene plastic that is resistant to corrosion from pesticides and herbicides. It is lightweight and ideal for spraying water, fertilizers, herbicides, pesticides, cleaning detergents, and solvent-free preservative treatments. It comes with 3 interchangeable nozzles for different spray patterns, an on/off trigger with a lock, a heavy-duty 5ft hose, a safety and pressure release valve, and a convenient carrying strap. The pressure range is between 29-59 PSI, and replacement parts are included. It is a great choice for the home gardener or the professional landscaper for efficient and easy application of liquids for plants.