---
product_id: 533321641
title: "WB 7 Plus 3-in-1 Wash Brush, 3 Functions: Foam Jet, High-Pressure Flat Spray Nozzle, Soft Brush, Original Accessory for Kärcher Pressure Washer K 2-K 7"
brand: "kärcher"
price: "R2296"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/533321641-wb-7-plus-3-in-1-wash-brush-3-functions
store_origin: ZA
region: South Africa
---

# 2320 PSI max pressure 3-in-1 foam, spray & brush Intuitive lever switch WB 7 Plus 3-in-1 Wash Brush, 3 Functions: Foam Jet, High-Pressure Flat Spray Nozzle, Soft Brush, Original Accessory for Kärcher Pressure Washer K 2-K 7

**Brand:** kärcher
**Price:** R2296
**Availability:** ✅ In Stock

## Summary

> ✨ Clean smarter, not harder with Kärcher’s 3-in-1 power brush! 🧽

## Quick Answers

- **What is this?** WB 7 Plus 3-in-1 Wash Brush, 3 Functions: Foam Jet, High-Pressure Flat Spray Nozzle, Soft Brush, Original Accessory for Kärcher Pressure Washer K 2-K 7 by kärcher
- **How much does it cost?** R2296 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/533321641-wb-7-plus-3-in-1-wash-brush-3-functions)

## Best For

- kärcher enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Dirt Breakdown:** Built-in detergent tank creates rich foam that loosens grime fast, saving you time and elbow grease.
- • **Gentle on Delicate Surfaces:** Soft bristles protect paint, glass, and plastic while delivering a deep clean.
- • **Seamless Function Switching:** Ergonomic lever lets you toggle between modes instantly—no accessory swaps needed.
- • **Triple-Action Cleaning Power:** Foam jet, high-pressure spray, and soft brush in one sleek tool for ultimate versatility.
- • **Universal Kärcher Compatibility:** Fits all K 2 to K 7 pressure washers, making it the must-have upgrade for your cleaning arsenal.

## Overview

The Kärcher WB 7 Plus 3-in-1 Wash Brush combines foam jet, high-pressure flat spray, and soft brush functions into one versatile accessory compatible with Kärcher K 2-K 7 pressure washers. Featuring a built-in detergent tank and an intuitive lever for easy mode switching, it delivers powerful cleaning at up to 2320 PSI while protecting delicate surfaces. Lightweight and ergonomically designed, it’s the perfect tool to elevate your outdoor cleaning routine.

## Description

Versatile 3-in-1 brush with foam jet, high-pressure flat spray, and soft bristles for thorough, gentle cleaning of various surfaces like paint, glass, and plastic.

Review: Great all round attachment - Fantastic all in one product. The brush is soft and the foam spreads well. The 3 different functions available make it easier to use and change from powerwash to foam to gentle waterspray for brushing. All round usage. Used it not only to clean my car but also to clean my composite fence panels and windows. Highly recommend to have this product as part of your Karcher collection.
Review: Easy to use, easy to change functions - Very intuitive, very easy to use. Depending on car and/or dirt level, it's advisable to concentrate on a section of the car, rather than trying to do the whole lot in a oner. The brush does the best it can, but I would recommend a manual run over with a cloth as well. Perfect for pre-soaking, washing (with a manual help stage) and rinsing. Cuts down time to do the job substantially. Recommended.

## Features

- 3-in-1 wash brush: The Kärcher WB 7 Plus combines 3 functions in one product. A foam jet, high-pressure flat spray nozzle, and soft brush
- Cleaning foam: The brush head's built-in tank allows for additional detergent, creating a powerful foam that can be applied to the surface being cleaned, effectively loosening dirt and grime
- Thorough cleaning: The high-pressure flat jet effortlessly eliminates even stubborn dirt, while the soft brush gently and thoroughly cleans sensitive surfaces such as paint, glass, or plastic
- Intuitive function: The lever on the handle allows for changing the function of the 3-in-1 wash brush without the need to switch accessories
- Scope of delivery: The Kärcher WB 7 Plus 3-in-1 wash brush. It's compatible with all Kärcher pressure washers from the K 2 to K 7 series

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BZRNJX1L |
| Best Sellers Rank | 3,372 in Garden ( See Top 100 in Garden ) 8 in Pressure Washer Nozzles |
| Brand | Kärcher |
| Brand Name | Kärcher |
| Colour | Yellow |
| Customer Reviews | 4.5 out of 5 stars 1,430 Reviews |
| Global Trade Identification Number | 04054278967226 |
| Hose Length | 5 Metres |
| Hose length | 5 Metres |
| Included Components | Washing brush |
| Item Dimensions L x W x H | 37.7L x 26.4W x 22.3H centimetres |
| Item Type Name | Wash Brush |
| Item Weight | 0.78 Kilograms |
| Item weight | 0.78 Kilograms |
| Manufacturer | Kärcher |
| Manufacturer Warranty Description | 2 years |
| Maximum Pressure | 2320 Pound per Square Inch |
| Model Number | 2.644-374.0 |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Specification Met | CE, CSA |
| Specification met | CE, CSA |
| Unit Count | 1.0 Count |
| Wand Length | 37.7 Centimetres |

## Product Details

- **Brand:** Kärcher
- **Power source:** Corded Electric
- **Colour:** Yellow
- **Item weight:** 0.78 Kilograms
- **Hose length:** 5 Metres
- **Specification met:** CE, CSA
- **Product dimensions:** 37.7L x 26.4W x 22.3H centimetres
- **Global Trade Identification Number:** 04054278967226
- **Wand Length:** 37.7 Centimetres

## Images

![WB 7 Plus 3-in-1 Wash Brush, 3 Functions: Foam Jet, High-Pressure Flat Spray Nozzle, Soft Brush, Original Accessory for Kärcher Pressure Washer K 2-K 7 - Image 1](https://m.media-amazon.com/images/I/51ReNJ0OOmL.jpg)
![WB 7 Plus 3-in-1 Wash Brush, 3 Functions: Foam Jet, High-Pressure Flat Spray Nozzle, Soft Brush, Original Accessory for Kärcher Pressure Washer K 2-K 7 - Image 2](https://m.media-amazon.com/images/I/61TZvzlSrKL.jpg)
![WB 7 Plus 3-in-1 Wash Brush, 3 Functions: Foam Jet, High-Pressure Flat Spray Nozzle, Soft Brush, Original Accessory for Kärcher Pressure Washer K 2-K 7 - Image 3](https://m.media-amazon.com/images/I/71DcWKcZ-nL.jpg)
![WB 7 Plus 3-in-1 Wash Brush, 3 Functions: Foam Jet, High-Pressure Flat Spray Nozzle, Soft Brush, Original Accessory for Kärcher Pressure Washer K 2-K 7 - Image 4](https://m.media-amazon.com/images/I/719dPjFRKTL.jpg)
![WB 7 Plus 3-in-1 Wash Brush, 3 Functions: Foam Jet, High-Pressure Flat Spray Nozzle, Soft Brush, Original Accessory for Kärcher Pressure Washer K 2-K 7 - Image 5](https://m.media-amazon.com/images/I/617tGnf3f7L.jpg)

## Questions & Answers

**Q: Can any car shampoo be used with this?**
A: I believe so yes. It’s just a receptacle that draws fluid through by Venturi effect. I’m sure kärxher would like you to use their product but I just used diluted car shampoo and it worked well.

**Q: Would it fit the Nilfisk?**
A: No, different connections styles you may be able to buy an adaptor to convert but unable to confirm this.

**Q: Which would be best for a big SUV K4 or K5?**
A: It depends if you plan on hiding out of the way when your friends drive past. If not, get a K7 like a real man.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great all round attachment
*by P***I on 23 May 2025*

Fantastic all in one product. The brush is soft and the foam spreads well. The 3 different functions available make it easier to use and change from powerwash to foam to gentle waterspray for brushing. All round usage. Used it not only to clean my car but also to clean my composite fence panels and windows. Highly recommend to have this product as part of your Karcher collection.

### ⭐⭐⭐⭐⭐ Easy to use, easy to change functions
*by D***C on 25 November 2024*

Very intuitive, very easy to use. Depending on car and/or dirt level, it's advisable to concentrate on a section of the car, rather than trying to do the whole lot in a oner. The brush does the best it can, but I would recommend a manual run over with a cloth as well. Perfect for pre-soaking, washing (with a manual help stage) and rinsing. Cuts down time to do the job substantially. Recommended.

### ⭐⭐⭐⭐ Kärcher WB 7 Plus 3-in-1 Corded Electric Wash Brush
*by T***3 on 22 November 2024*

The Kärcher WB 7 Plus 3-in-1 Corded Electric Wash Brush is a decent accessory, especially considering I got it for free with my jet wash. To be honest, I probably wouldn't have purchased it separately, but it does get the job done. It works well for cleaning surfaces like cars, patios, or garden furniture, and the three-in-one feature with different brush heads is convenient for tackling various cleaning tasks. However, while it does perform its job, it doesn’t quite reach the level of greatness. The cleaning power is good but not outstanding, and I found that it sometimes takes a bit more effort or time to get surfaces really clean compared to more specialized brushes. Additionally, the corded design can limit mobility a bit, especially if you’re working on larger areas. Overall, it’s a functional tool and certainly an added bonus when bundled with a jet wash. But if you’re looking for a top-tier electric wash brush, there are likely better options out there. For basic cleaning, though, it’s a solid, no-fuss choice.

## Frequently Bought Together

- Kärcher WB 7 Plus 3-in-1 Corded Electric Wash Brush, 3 Functions: Foam Jet, High-Pressure Flat Spray Nozzle, Soft Brush, Original Accessory for Kärcher Pressure Washer K 2-K 7
- Kärcher 62957500 1 L, 3-in-1 Car Shampoo Plug and Clean, Pressure Washer Detergent
- Kärcher 5 L Canister Pressure Washer Detergent, Car Shampoo

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-22*