Will the 5 amp hour batteries work with this or must you use the 2 amp hour batteries?

5 amp batteries should work…. So should flex volt batteries.

Can this sprayer be used to seal fresh concrete?

I would not use this for sealer..use a cheap one, or buy one the is made for chemicals

can I use round up in it?

Yes you can put what ever you want in it.

What is the psi that is generated from this sprayer?

The box says 90 "max" psi, with ** asterisks that seem to depend on which nozzle you use.

Desertcart Logo

Deliver to Slovakia

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🚀 Spray Smarter, Work Stronger — The Future of Yard Care is Here!

BUILT TO ENDURE - Durable nylon-reinforced 50-inch hose resists twisting and chemical wear with Viton seals.
PRECISION FLOW CONTROL - Variflo technology lets you dial in the perfect spray pattern and rate for every task.
ERGONOMIC ALL DAY COMFORT - Deluxe padded harness and adjustable hip strap reduce fatigue during extended use.
VERSATILE NOZZLE KIT INCLUDED - Multiple tips stored on-board for seamless switching between weed control, feeding, and pest management.
EFFORTLESS POWER ZERO PUMPING - Lithium-ion battery delivers cordless freedom and longer runtime for faster job completion.

The DEWALT 190681 20V MAX 4-gallon cordless backpack sprayer combines powerful lithium-ion battery technology with Variflo adjustable flow and a triple filtration system to deliver efficient, clog-free spraying. Designed for professional comfort with padded harnesses and chemical-resistant components, it’s built to handle diverse outdoor applications with ease and durability.

Department	Uni Adult
Manufacturer	The Fountainhead Group Inc
Item model number	DXSP190681
Product Dimensions	39.07 x 25.4 x 57.15 cm; 7.87 kg
ASIN	B09TB8NSZY

DEWALT 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah)

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions