---
product_id: 725106670
title: "DEWALT 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah)"
brand: "dewalt(デウォルト)"
price: "47111 kr"
currency: ISK
in_stock: false
url: https://www.desertcart.is/products/725106670-dewalt-190681-20v-max-4-gal-lithium-ion-cordless-backpack
store_origin: IS
region: Iceland
---

# Variflo adjustable flow tech 20V MAX Lithium-ion power Triple filtration system DEWALT 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah)

**Brand:** dewalt(デウォルト)
**Price:** 47111 kr
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** DEWALT 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah) by dewalt(デウォルト)
- **How much does it cost?** 47111 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/725106670-dewalt-190681-20v-max-4-gal-lithium-ion-cordless-backpack)

## Best For

- dewalt(デウォルト) enthusiasts

## Why This Product

- Trusted dewalt(デウォルト) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **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.

## Overview

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.

## Description

Product Description               DEWALT 4 Gallon Lithium-ion powered backpack spray is built to last with no pumping required to complete the job in less time, better performance and longer lasting The lithium-ion powered backpack sprayer features Variflo® technology that allows the operator to adjust the flow to suit multiple applications using a specific nozzle to create a consistent spray. This sprayer has a deluxe harness with a wide padded shoulder strap that fits perfectly to the torso and contours to the contours of the user. Adjustable hip harness helps weight distribution and reduces user shoulder strain. Comes with multiple nozzle tips for versatility in both the application rate and pattern and can be stored in the included nozzle clip. With a comfortable grip handle and lock-on mechanism, this shutoff system is easy to operate with heavy duty work gloves. 50 in. Sturdy nylon reinforced hose and strain relief system prevent hose from twisting through chemical exits. This sprayer unit is fully equipped with a chemical resistant Viton seal to withstand the effects of harsh chemicals. Whether weeding, feeding or pest control, users can prepare for work. Sturdy.                  Safety Warning               Wide tank cap allows for quick and safe filling to prevent harmful chemicals from spilling out. Always follow proper handling, use, maintenance and disposal directions for safe and proper use of your pump sprayer and its application. Beware of potential hazards related to the contents and operation of the pump sprayer, such as pressurized liquids, exposure to chemicals, and mechanical risks

## Features

- Durable nylon reinforced hose prevents twisting
- Variflo technology adjusts operator flow efficiently
- Triple filtration system minimizes clogging

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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 |

## Product Details

- **Brand:** DEWALT(デウォルト)
- **Tank Volume:** 4 Gallons
- **Color:** yellow
- **Recommended Uses For Product:** Garden Spray, Pest Control, Sanitizing, Sterilized, Weed Control
- **Material:** Stainless Steel, Durable Nylon Reinforced Hose

## Images

![DEWALT 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah) - Image 1](https://m.media-amazon.com/images/I/51Agbtx2GOL.jpg)
![DEWALT 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah) - Image 2](https://m.media-amazon.com/images/I/71hc+9uevUL.jpg)
![DEWALT 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah) - Image 3](https://m.media-amazon.com/images/I/61W4llgVJGL.jpg)
![DEWALT 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah) - Image 4](https://m.media-amazon.com/images/I/71rrKfBdr4L.jpg)
![DEWALT 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah) - Image 5](https://m.media-amazon.com/images/I/61Ntfb6PNEL.jpg)

## Questions & Answers

**Q: Will the 5 amp hour batteries work with this or must you use the 2 amp hour batteries?**
A: 5 amp batteries should work…. So should flex volt batteries.

**Q: Can this sprayer be used to seal fresh concrete?**
A: I would not use this for sealer..use a cheap one, or buy one the is made for chemicals

**Q: can I use round up in it?**
A: Yes you can put what ever you want in it.

**Q: What is the psi that is generated from this sprayer?**
A: The box says 90 "max" psi, with ** asterisks that seem to depend on which nozzle you use.

## Frequently Bought Together

- Dewalt 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah)
- DEWALT 20V MAX 5 Ah Lithium Ion Battery 2-Pack (DCB205-2)
- DEWALT 20V MAX* Charger, 4-Port, Rapid Charge (DCB104) , Black/Yellow

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**Shop now:** [https://www.desertcart.is/products/725106670-dewalt-190681-20v-max-4-gal-lithium-ion-cordless-backpack](https://www.desertcart.is/products/725106670-dewalt-190681-20v-max-4-gal-lithium-ion-cordless-backpack)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-20*