If you’re tired of uneven spray patterns, wasted chemicals, or fatigue from long days in the field, it’s time to upgrade to smarter equipment. The Jacto DJB-20S Smart Doser Backpack Sprayer, now available through ProSolutions, is designed for professional growers who value accuracy, durability, and comfort.

This battery powered 5-gallon (20L) sprayer features Smart Dosing technology that utilizes a smart-phone app to create up to 20 various dosage settings between 5 and 300 ml. Doses can be applied automatically or on demand. You choose! Doses can be set within 1.0 ml accuracy which means your spray is consistent, efficient, and reliable every time.

Why Choose the Jacto DJB-20S Smart Doser Sprayer?

Precision Dosing with Every Pull

The DJB-20S’s patented Smart Doser system sets it apart. Instead of varying output with pressure, it dispenses a fixed dose perfect for spot spraying or uniform chemical applications.

• 5 pressure settings
• 20 Dosage settings ranging from 5 to 300 ml
• Use your smart phone to create dosage setting and track application
• Simplifies sprayer calibration and coverage estimates

Built for Everyday Use

Made from UV-resistant polyethylene and outfitted with durable components, this sprayer is ready for tough, everyday use on farms, vineyards, nurseries, or landscaping jobs.

• Rugged 5-gallon (20L) tank
• Lightweight lithium-ion battery with 8 - 12 plus hours of operation
• Constant pressure regardless of the level of the battery
• 3 Year Warranty

Comfort That Goes the Distance

Long hours in the field are easier with a sprayer that’s built for comfort. The Jacto DJB-20S features:

• Contoured tank design
• Cushioned back pad
• Padded waist belt and adjustable shoulder straps
• Lightweight at just 10 lbs. (empty)

You’ll move more freely and stay productive all day.

Versatile and Adaptable for Any Crop or Job

Whether you’re spot spraying weeds, applying insecticides, or foliar feeding, the DJB-20S is adaptable to a wide range of agricultural and turf applications. It comes standard with a cone nozzle and is compatible with other nozzle types for custom spray patterns.

Perfect For:

• Row crops
• Orchards and vineyards
• Turfgrass and landscaping
• Greenhouses and nurseries

Trusted by Pros. Recommended by ProSolutions.

At ProSolutions, we bring together the most trusted names in agriculture—and Jacto is a name we proudly stand behind. The DJB-20S Smart Doser Sprayer represents the next generation of precision manual sprayers, offering performance that matches your standards.

H5:- Order the Jacto DJB-20S Smart Doser Sprayer Today

Ready to elevate your spraying equipment? The Jacto DJB-20S 5-Gallon Smart Doser Backpack Sprayer is available now through ProSolutions.

Click here to order now Learn more from Jacto

Have Questions? We’re Here to Help.

Need help selecting the right sprayer for your farm or landscaping business? Contact the ProSolutions team we’re happy to provide recommendations based on your operation's unique needs.