The DEWALT 4 Gal. Lithium-ion Powered Backpack Sprayer has been built to outperform， outlast and finish the job in less time - with no more pumping. The lithium-ion powered backpack sprayer has Variflo technology which allows the operator to adjust the flow for multiple applications using specific nozzles for consistent spraying. This sprayer has a deluxe harness with wide， padded shoulder straps that fit snug across the torso and curve to the contour of the user's body. An adjustable hip harness assists with weight distribution， relieving burden from the user's shoulders. Multiple nozzle tips are included for versatility in both application rates and patterns and can be stored on the included nozzle clip. Equipped with a comfort grip handle and lock-on mechanism， this shut-off system can be easily operated with heavy-duty work gloves. It includes a 50 in. heavy-duty nylon-reinforced hose and strain relief system preventing the hose from kinking at the chemical exit point. This sprayer unit is also equipped with chemically resistant Viton seals throughout to withstand the effects of harsh chemicals. Whether it's for weeding and feeding， disinfecting， finishing concrete， eliminating mold or controlling pests - users are equipped for the Job. It's GUARANTEED TOUGH.

4 Gal. backpack sprayer with variable flow adjustmentfor consistent and repeatable application

21 in. heavy-duty， non-corrosive stainless steel wand is fourtimes stronger than poly wand

Sealed and water resistant battery compartment and shroudfor internal protection from the elements

Battery and charger sold separately