# Karcher 6.904-367.0 Flat Pleated Filter for Vacuum Cleaners

**URL:** https://aio.lv/en/product--karcher-6904-3670--2019481
**Data updated:** 2026-06-10 09:23 (EEST)
**Category:** Vacuum Cleaner Consumables
**Manufacturer:** Karcher
**Manufacturer code:** 6.904-367.0
**EAN:** 4039784221345
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 26.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karcher-6904-3670--2019481

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Karcher 6.904-367.0 is a high-quality flat pleated filter designed for universal use in various vacuum cleaner models, including the NT 20-55/1 series. This essential replacement part ensures optimal suction performance and effective dust filtration. Featuring a durable construction in black and grey, it is easy to install and maintain, helping to extend the lifespan of your cleaning equipment while maintaining a clean environment.

## Long description

The Karcher flat pleated filter is a high-performance replacement component engineered to maintain the suction efficiency and air quality of your Karcher vacuum cleaner. Designed for compatibility with a wide range of professional-grade models, this filter effectively captures dust and debris, ensuring that your equipment operates at peak capacity during demanding cleaning tasks. Its robust construction and precise fit make it an essential maintenance item for keeping your workspace or home environment free from fine particles.
Advantages
This filter provides superior filtration capabilities, specifically meeting the requirements for dust class M, which allows for the reliable capture of hazardous dust types. By utilizing this high-quality pleated design, the filter offers a larger surface area for air passage, which helps prevent clogging and maintains consistent airflow throughout the vacuuming process. The durable materials used in its construction ensure a long service life, reducing the frequency of replacements and providing excellent value for professional cleaning operations.
Suitable for
Professional cleaning of workshops and construction sites
Vacuuming fine dust and dry debris
Maintenance of Karcher NT series vacuum cleaners
Industrial and commercial cleaning environments
When it may not be suitable
This filter is not designed for vacuuming liquids or wet materials, as it is constructed from paper-based materials that can degrade when exposed to moisture. It is also not intended for use with vacuum models outside of the specified NT series compatibility range.
Key specifications
Dust class: M
Material: Paper
Weight: 0.2 kg
Color: Black and Grey
Compatibility: NT 361, NT 561, NT 611 Eco/Te/M, NT 35/1, NT 45/1, NT 55/1 Eco/Eco Te/Eco M
How to use
To install the filter, first ensure the vacuum cleaner is disconnected from the power source. Open the filter cover on the vacuum unit and carefully remove the old filter. Clean the filter housing of any loose debris before inserting the new flat pleated filter. Ensure that the filter is seated securely and evenly within the frame to prevent air leaks. Once properly positioned, close the filter cover firmly until it clicks into place.
What to consider before purchase
Verify your vacuum cleaner model number against the compatibility list
Confirm that your cleaning task involves dry dust rather than wet debris
Check the current condition of your filter housing for any damage
Usage recommendations
Regularly inspect the filter for signs of heavy dust accumulation and replace it promptly if suction power decreases or if the filter material shows signs of wear to ensure the longevity of your vacuum motor.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.2 kg |
| Height | 240 mm |
| Width | 57 mm |
| Depth | 140 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 200 g |

### Packaging content

| Feature | Value |
|---|---|
| Number of filters | 1 pc(s) |
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Compatibility | KM 70/30 C Bp Adv
NT 30/1 Tact L 220V \*GB
NT 40/1 Ap L
NT 40/1 TACT TE L \*GB 240V
NT 611 ECO K
NT 35/1 Tact Te M
NT 45/1 Tact
NT 45/1 Tact Te M
NT 55/1 Tact
NT 55/1 Tact Te M
NT 611 |
| Material | Paper |
| Product colour | Black, Grey |
| Brand compatibility | Karcher |
| Suitable for | dust class M |
| Product type | Filter |
| Suitable for vacuum type | Universal |

### Technical details

| Feature | Value |
|---|---|
| Cleaning type | Dry |

## FAQ

### How much does the Karcher 6.904-367.0 Flat Filter for Vacuum Cleaners cost, and is it available for purchase?

The price is 32.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Friday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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: weight, suitable for vacuum type, 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

https://aio.lv/img/cache/product/2019481/53773556_large.webp