... Backpack Sprayer Material: PE bottle,PVC hose N.W: 3200g Plastic Lance Backpack Sprayer Brass Lance for choice also 16Liter Backpack Sprayer for Agro & GardenName: Knapsack ... Size: 43 x 19 x 57cmFeatures:1) Knapsack pressure sprayer with a great variety of designs,capacities and colors2 ... water,fertilizers,herbicides,pesticides,etc. Quality 16Liter Backpack Sprayer/Knapsack Sprayer for Agro & Garden