Capacity :16L Knapsack Sprayer Material : stainless steel & brass aircylinder Material meal liquortank ,Copper Pump,PVC Hose , Steel Lance Capacity: 16 L Knapsack Sprayer Package: Each one in a export standard box N/G Weight :5.6/5kg Ctn Size (L x W x H): 37.0 x 21x 51.0 cm Quantity : 700cs/20 GP 800pcs/40HQ OEM & ODM Accepted. SL-16 Stainless steel Knapsack sprayer with brass aircylinder