capacity 19 - 20 liter
material : water proof PVC net clamping cloth
backpack weight : 0,75 kgs
spray gun weight : 0,95 kgs
spray gun length : 68 cm
spraying distance 6 - 8 meter
hose length : 1,5 meter
flowing rate : 200 - 250 ml per a time,depend on different people manual operated