# Kärcher 2.644-420.0 pressure washer accessory, brush, 35 mm

**URL:** https://aio.lv/en/product--karcher-2644-4200--10778030
**Data updated:** 2026-01-14 13:01 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** Karcher
**Manufacturer code:** 2.644-420.0
**EAN:** 4066529040459
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Kärcher 2.644-420.0 pressure washer brush is compatible with OC 3 models. The brush width is 35 mm, depth 200 mm, and height 48 mm. This accessory is designed to enhance cleaning efficiency.

## Long description

The Kärcher 2.644-420.0 pressure washer accessory is a dedicated cleaning brush designed for use with OC 3 compatible pressure washers. With a brushing width of 35 mm, a depth of 200 mm and a height of 48 mm, this attachment is built to improve surface coverage and cleaning efficiency for a range of domestic cleaning tasks. The compact dimensions make it suitable for accessing narrow or detailed areas while maintaining consistent contact with the surface being cleaned.
Advantages
The brush offers a narrow 35 mm working width that allows precise cleaning along edges and within confined spaces. Its 200 mm depth and 48 mm height provide a stable brush profile for uniform pressure distribution during operation. As an OEM-compatible accessory from Karcher, it integrates with OC 3 series coupling systems to ensure secure attachment and reliable water flow. The design balances reach and control, helping reduce the need for manual scrubbing.
Suitable for
Cleaning grout lines and narrow gaps
Detail cleaning of window frames, door surrounds and trim
Removing localized dirt on patios, steps and outdoor furniture
Maintenance cleaning of vehicles in tight areas such as wheel wells and seams
Key specifications
Brush working width: 35 mm
Depth (front to back): 200 mm
Height: 48 mm
Compatibility: designed for OC 3 compatible pressure washer coupling systems
Application type: hard-surface brushing accessory for domestic cleaning tasks
How to use
Attach the brush to the pressure washer's OC 3 compatible coupling according to the machine manufacturer’s instructions, ensuring a secure connection before operating. Use appropriate pressure and nozzle settings for the surface being cleaned; begin with a lower pressure and increase as needed to avoid damage. Move the brush in steady, overlapping passes to ensure even coverage and to allow the bristles to work dirt loose. Rinse the area after brushing to clear loosened debris. After use, flush the brush and coupling with clean water and allow to dry before storage.
Usage recommendations
Inspect the surface for sensitive materials and adjust pressure accordingly. Do not use the brush on delicate finishes without testing in an inconspicuous area. Regularly check the brush for wear and replace when bristles become misshapen or worn to maintain cleaning performance.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.1 kg |
| Compatibility | OC 3, OC 3 + Adventure, OC 3 + Bike, OC 3 Foldable, OC 3 Plus, OC 3 Plus Car, OC 3 + Bike Limited Edition |
| Height | 48 mm |
| Width | 35 mm |
| Depth | 200 mm |
| Product colour | Black |
| Brand compatibility | Kärcher |
| Product type | Brush |

## FAQ

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### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Karcher products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Karcher service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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