As part of the Ryobi ONE+™ system of over 150 cordless tools for the home, garden, automotive, crafting and much more, the Ryobi 18V ONE+™ RY18BPSA-0 Cordless Backpack Sprayer is perfect for spraying plant feeds and other garden chemicals. Designed for simple, easy and comfortable operation, the 15L tank allows you to spray large amounts of solution around the garden with a flow rate of 88l/hr, removing fatigue from manually pumping to pressurise. Incorporating a solid metal frame for even weight distribution and a padded backpack for comfort over extended use. The integrated lance design allows for single-handed operation, featuring a lock-on trigger for constant spraying, is ideal for getting into hard-to-reach areas of your garden. The adjustable spray nozzle and flat fan nozzle offer greater versatility with variable spray patterns. Using the included 5.0Ah battery, the Ryobi RY18BPSA can run continuously for up to 5 hours on a single charge.