Greenworks BPS302 60V 70PSI 15L Backpack Sprayer [5202307AU] - The powerful motor and pump instantly deliver with constant pressure.Purchase the 60V Backpack Sprayer Skin And receive FREE via redemption: 1x GREENWORKS 60V Pro 4. 0Ah Li Ion Battery The Greenworks 60V backpack sprayer requires no pumping, the powerful motor and pump instantly deliver with constant pressure of up to 70PSI and a flow rate of 1. 9L m. Have full control of spraying with a translucent high density polyethylene tank which allows you to know the liquid level, a hose that reaches over 1. 2m, a spray