An ultra-advanced backpack sprayer featuring a dosage function, ready for sanitizer, fertilizer, herbicide and more.

No matter what you're applying, there's no more advanced backpack sprayer than Jacto's DJB series. Carefully control the application of foliar fertilizer with its drenching tip and exclusive timer switch, exactly delivering 5 to 300 ml with each squeeze. Jacto's tech also features self-diagnostics, the ability to measure walking pace, and multiple pressure settings, built on an advanced lithium-ion battery that can go from eight to over 12 hours (flow rate and pressure dependent). Jacto's DJB is the go-to backpack sprayer for the most demanding jobs, whether industrial sanitizing, commercial growing or professional landscaping.

• Spray or "Dose": Functions as a regular sprayer or you can set a "dose" from 5 to 300 ml that dispenses exactly that with each trigger squeeze
• Feature-packed: This sprayer has it all, including self-diagnostics, multi-level pace measuring and more
• Lightweight: Jacto's design decreases strain from long-term use
• Lithium Power: Easy-swap battery provides you with anywhere from 8 to 12 hours of use on a single charge
• 4 or 5 Gallon: Available in two volumes to fit any needs