---
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: "SAR 380"
currency: SAR
in_stock: true
category: "Kärcher"
url: https://www.desertcart.com.sa/products/533321641-wb-7-plus-3-in-1-wash-brush-3-functions
store_origin: SA
region: Saudi Arabia
---

# 2320 PSI high-pressure power 3-in-1 foam jet, spray & brush Soft brush for delicate surfaces 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:** SAR 380
**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?** SAR 380 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/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

- • **Gentle on Your Surfaces:** Soft bristles protect paint, glass, and plastic while cleaning thoroughly
- • **Effortless Dirt Breakdown:** Built-in detergent tank creates rich foam to loosen grime fast
- • **Precision Pressure Control:** 2320 PSI flat spray cuts through stubborn dirt with ease
- • **Seamless Function Switching:** Intuitive handle lever lets you toggle modes without interrupting your flow
- • **Triple-Action Cleaning Power:** Foam jet, high-pressure spray, and soft brush in one sleek tool

## Overview

The Kärcher WB 7 Plus is a versatile 3-in-1 wash brush accessory compatible with Kärcher K2-K7 pressure washers. Featuring a foam jet with built-in detergent tank, a high-pressure flat spray nozzle delivering up to 2320 PSI, and a soft brush for delicate surfaces, it offers professional-grade cleaning with effortless mode switching via an ergonomic handle lever. Lightweight and durable, it’s designed to tackle tough grime while protecting sensitive finishes.

## 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.

## 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 | 9,087 in Garden ( See Top 100 in Garden ) 6 in Pressure Washer Nozzles |
| Brand Name | KÄRCHER |
| Colour | Yellow |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,729) |
| Global Trade Identification Number | 04054278967226 |
| 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 |
| Manufacturer | Kärcher |
| Manufacturer Part Number | 2.644-374.0 |
| Manufacturer Warranty Description | 2 years |
| Maximum Pressure | 2320 Pound per Square Inch |
| Model Number | 2.644-374.0 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | Corded Electric |
| Specification Met | CE, CSA |
| Unit Count | 1.0 count |
| Wand Length | 37.7 Centimetres |

## Product Details

- **Brand:** KÄRCHER
- **Colour:** Yellow
- **Global Trade Identification Number:** 04054278967226
- **Hose length:** 5 Metres
- **Item weight:** 0.78 Kilograms
- **Maximum pressure:** 2320 Pound per Square Inch
- **Number of items:** 1
- **Power source:** Corded Electric
- **Product dimensions:** 37.7L x 26.4W x 22.3H centimetres
- **Specification met:** CE, CSA

## 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)

## Available Options

This product comes in different **Style** options.

## 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.

## 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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**Shop now:** [https://www.desertcart.com.sa/products/533321641-wb-7-plus-3-in-1-wash-brush-3-functions](https://www.desertcart.com.sa/products/533321641-wb-7-plus-3-in-1-wash-brush-3-functions)

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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-09-28*