Ergonomically shaped backpack sprayer to hold up to 20 litres with a comfortable carrying system of wide padded shoulder straps, padded back and padded hip. With a maintenance free 12V lithium-ion rechargeable battery and 7.5 Ah charging cable included. Spray pressure can be selected: Level I 2.5 bar, spray rate 1.07 l / min, max operating time max. 5.9 hours. Stage II 4.3 bar, spray rate 1.42 l / min, operating time max. 3.7 hours. Equipped with a robust manual valve and pressure gauge with an adjustable spray tube 50-90 cm and a flat nozzle. Empty Weight 5.2 kg.