... 5pcs nozzles,2M hose; 3.CE certificated and patent protected; 16L electric sprayer on whees ,battery sprayer on wheels with CE ... certification: 1. Material of tank: HDPE.very durable. 2. Capacity: 16L-18L3. Battery: 9Ah12V4. Pump:Diaphragm 12V. pump have improved with ... from hand sprayer(0.5L-20L), battery-operated sprayer(4L-16L), power sprayer and mist duster,etc. They are widely used ...