No manual pumping required!

• Pressure: 70-PSI and 0.5 GPM
• Runtime: Up to 4 hours w/ included 2Ah battery
• Charge time: 50 min
• Spray Distance: Up to 20ft.
• What's Included: (1) 60V 2Ah Battery and Charger
• Power 75 Tools with any Greenworks 60V Battery