Packed with power and features that make pesticide applications a piece of cake

The D.B. Smith Field King Professional Backpack Sprayer is chock full of features you'll love and ideal for commercial pest control, orchard and forestry work. Sprayer features a no-leak design using Viton® seals and O-rings that keep chemicals off of you. Piston pump. 4-gal. capacity. Weighs 12.9 lb.

• 2-In-1 Sprayer: Sprayer delivers up to 150 psi for extended reach spraying insecticides and fungicides, or the 25-psi regulator works great for spraying herbicides
• All Day Comfort: Deluxe harness with padded chest and waist belt give you the support needed when working long hours
• Stay Consistent: Built-in agitator keeps powders mixed
• Extended Reach: Includes a 21"L poly spray wand with shut off valve, plus 45"L hose
• Versatile Spray Patterns: Includes High-volume flat fan, low-volume flat fan, foaming and adjustable brass nozzles
• Convenient Details: Bolt-on handle can be mounted on left or right side, and storage clip keeps wand secure