---
product_id: 170563891
title: "Milwaukee Sprayer Wand Backpack 4G 2820-20PS"
brand: "milwaukee"
price: "5328190₫"
currency: VND
in_stock: false
reviews_count: 8
url: https://www.desertcart.vn/products/170563891-milwaukee-sprayer-wand-backpack-4g-2820-20ps
store_origin: VN
region: Vietnam
---

# 10x13x21.75 in Dimensions Battery Powered 23.6 lbs Weight Milwaukee Sprayer Wand Backpack 4G 2820-20PS

**Brand:** milwaukee
**Price:** 5328190₫
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Spraying Game!

## Quick Answers

- **What is this?** Milwaukee Sprayer Wand Backpack 4G 2820-20PS by milwaukee
- **How much does it cost?** 5328190₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/170563891-milwaukee-sprayer-wand-backpack-4g-2820-20ps)

## Best For

- milwaukee enthusiasts

## Why This Product

- Trusted milwaukee brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Crafted from high-quality stainless steel for long-lasting use.
- • **Professional Grade:** Engineered for the serious professional, ensuring top-tier results every time.
- • **Unmatched Mobility:** Experience hands-free convenience with the ergonomic knapsack design.
- • **Compact & Convenient:** Easily transportable with a sleek rectangular shape that fits your lifestyle.
- • **Powerful Performance:** Maximize efficiency with a robust battery-powered sprayer for all your needs.

## Overview

The Milwaukee Sprayer Wand Backpack 4G 2820-20PS is a powerful, battery-operated sprayer designed for professionals seeking efficiency and mobility. Weighing 23.6 pounds and featuring a durable stainless steel construction, this knapsack-style sprayer is perfect for a variety of applications, ensuring you get the job done with ease and precision.

## Description

Milwaukee SPRAYER WAND BACKPACK 4G 2820-20PS

## Features

- Milwaukee SPRAYER WAND BACKPACK 4G 2820-20PS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Milwaukee |
| Part Number | 2820-20PS |
| Item Weight | 23.6 pounds |
| Product Dimensions | 10 x 13 x 21.75 inches |
| Item model number | 61800 |
| Is Discontinued By Manufacturer | No |
| Color | Red |
| Style | Knapsack |
| Material | Stainless Steel |
| Shape | Rectangular |
| Power Source | Battery Powered |
| Item Package Quantity | 1 |
| Included Components | Milwaukee SPRAYER WAND BACKPACK 4G 2820-20PS |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Milwaukee Sprayer Wand Backpack 4G 2820-20PS - Image 1](https://m.media-amazon.com/images/I/41pbuklNQaL.jpg)

## Questions & Answers

**Q: What does “tool only” mean? What is included**
A: Only the tool is included. Canister and the base. Does not come with battery or charger.

**Q: will vinegar ruin the pump?**
A: The pump is impeller type, nothing goes through the pump, but through the channel and impeller. Flush thoroughly immediately after use with fresh water, as you would with any chemical application.

**Q: Can I spray 20 to 30 feet high tree?**
A: I sprayed my house siding, about 28 feet high. Set to high power & adjust the nozzle stream for maximum distance.

**Q: is it true for $300 you do not get a battery and charger**
A: Correct. No battery or charger.  If you have other Milwaukee 18 stuff, then it works.

## Customer Reviews

### ⭐ Do not buy this leaking tank sprayer. Worst purchase ever made of a Milwaukee product!
*by D***E on July 24, 2022*

Purchased a sprayer from an Amazon affiliate and upon first use the tank leaked directly out of the never before opened box! Not only did Amazon and the Amazon seller not help me but when I called Milwaukee they also would not help me! So I went and bought a new tank from one of the big box stores, and that tank leaked also new out of the box, just like all the other reviewers said in their review of this sprayer. Although I love Milwaukee tools I’m glad I did not purchase this first because if I had I would never have purchased anything else from Milwaukee due to their customer service and how unprofessionally built this unit is! Buy a FlowZone Typhoon 2.5 instead, I got one and it works flawlessly, the Milwaukee got shot since that’s the best use I could find for it!

### ⭐⭐⭐⭐⭐ Tank leaks
*by L***E on June 19, 2022*

This is my second one from this seller. These are opened as if they were demonstrated. The tank on both that I purchased leaks at the bulkhead.

### ⭐ New. Defective tank out of box but no warranty!
*by S***M on July 29, 2021*

Sold as new and appeared new in package. Leaked directly through tank bottom through obvious manufacturing defect in plastic. Not detectable until partially filled. See pic. Not usable. Can’t have poison running down my back. (Have come to learn same problem with units all about nation.)Though new Milwaukee would not warranty insisting NO Amazon dealer is an authorized vendor. I had presented to Dallas Milwaukee Service Ctr well within warranty period and discussed with all three front personnel inc manager w my recpt in hand. They sent me away without recourse.I really did appreciate Vera Tools, w some delay, backing their sale by accepting return even after 1 mo from sale. I really had NO OPTION left. Vera authorized full refund.Seems that Milwaukee may be running two sale channels, ie 'authorized' and all the rest! Buyer beware! Seller seemed totally in dark by Milwaukee's position.So 1 star for product with really poor quality control but 5 for seller backing their sale.

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**Shop now:** [https://www.desertcart.vn/products/170563891-milwaukee-sprayer-wand-backpack-4g-2820-20ps](https://www.desertcart.vn/products/170563891-milwaukee-sprayer-wand-backpack-4g-2820-20ps)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-01*