# Vacuum accessory for Karcher 6.906-321.0 — compatible with Xpert NT 360, NT 75/2, NT 65/2, NT 55/2; black

**URL:** https://aio.lv/en/product--karcher-6906-3210--1982478
**Data updated:** 2026-01-09 19:56 (EET)
**Category:** Vacuum Cleaner Consumables
**Manufacturer:** Karcher
**Manufacturer code:** 6.906-321.0
**EAN:** 4002667635232
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Karcher 6.906-321.0 is a black vacuum accessory compatible with several Karcher wet/dry models including Xpert NT 360, NT 75/2 Tact² Me, NT 65/2 Tact² and NT 55/2. It provides replacement or additional functionality for these machines, helping maintain cleaning performance and prolong equipment service life. Use it for workshop, commercial and professional cleaning tasks where compatible Karcher vacuums are employed.

## Long description

4 m suction hose without bend and adapter, equipped with a bayonet and C 40 clip connection. This Karcher vacuum accessory (model 6.906-321.0) in black is compatible with multiple Karcher wet/dry vacuum cleaners and serves as a replacement or additional suction hose to maintain cleaning performance for workshop, commercial and professional use.
Advantages
The hose provides a 4 m reach and a secure bayonet plus C 40 clip connection for stable attachment. Its straight design without integrated bend or adapter allows flexible combination with C-DN 40 bends, C 40 connecting hoses or C 40 adapters, enabling use across a wide range of compatible Karcher models. The black colour offers a neutral, service-friendly appearance.
Suitable for
 Karcher NT 361, NT 35/1 and NT 561
 NT 45/1, NT 611 and NT 55/1
 NT 601 K/F (fire brigade) and NT 602 Eco
 NT 700/702 Eco, NT 702 I and NT 65/2 and NT 72/2 series
 NT 993 I and NT 802 I models and compatible Xpert NT 360, NT 75/2, NT 65/2, NT 55/2
Key specifications
 Length: 4 m
 Connection type: bayonet with C 40 clip
 Includes: straight suction hose (no bend, no adapter)
 Colour: Black
 Manufacturer part number (MPN): 6.906-321.0
 EAN: 4002667635232
How to use
Attach the hose to a compatible Karcher vacuum by aligning and securing the bayonet connection and locking the C 40 clip. If a bend or adapter is required for your setup, fit a C-DN 40 bend, C 40 connecting hose, or a compatible C 40 adapter between the hose and the tool or vacuum inlet. Ensure all connections are fully engaged before operating the machine.
Usage recommendations
Check compatibility with your vacuum model before purchase and inspect connections for wear periodically. Use appropriate C 40 fittings where needed and avoid sharp kinks to maintain suction performance and prolong hose life.

## Specifications

### Features

| Feature | Value |
|---|---|
| Compatibility | Xpert NT 360
NT 75/2 Tact² Me Tc
NT 75/2 Tact² Me
NT 65/2 Tact² Tc
NT 65/2 Tact²
NT 55/2 Tact² Me I
NT 55/1 Tact Te
NT 55/1 Tact
NT 45/1 Tact Te Ec
NT 45/1 Tact
NT 45/1 Tact Te
NT 40/1 Tact
NT 40/1 Tact Te
NT 35/1 Tact Te
NT 35/1 Tact
NT 75/2 Ap Me Tc
NT 65/2 Ap
NT 35/1 Ap
NT 25/1 Ap
NT 14/1 Ap Adv
NT 70/3 Me Tc
NT 70/3
NT 70/2 Adv
NT 70/2
NT 70/2 Tc
NT 14/1 Classic
NT 14/1 Ap Te Adv L
NT 611 Mwf
NT 611 Eco K
NT 55/1 Tact Bs
NT 35/1 Tact Bs |
| Product colour | Black |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

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