Scotts Professional Backpack Sprayer 4 Gal. 2-in-1 System No-Leak Padded Straps

The Scott Professional is the only backpack sprayer you'll ever need. Doing the work of both piston and diaphragm pumps, this 2-in-1 system features an internal piston pump, which provides high-pressure spraying and internal agitation paddles enhance performance when spraying wettable powders. The leak-free internal pump and pressure chamber allow pressures to reach 150 PSI, all while keeping liquid in the tank and not running down your back. For added comfort, the Scotts Professional Backpack Sprayer has thick, adjustable padded shoulder straps, waist belt, chest strap and harness with lumbar support. Tested to over 1,000,000 cycles with wettable powder without failure and backed by a 5-year warranty, the Scotts Professional Backpack Sprayer is sure to stand up to everyday professional use, working as long as you do.