# Water filter cartridge pack for Karcher 2.644-344.0 — 3 pieces, white

**URL:** https://aio.lv/en/product--karcher-2644-3440--11673617
**Data updated:** 2026-01-11 10:31 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** Karcher
**Manufacturer code:** 2.644-344.0
**EAN:** 4054278926131
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karcher-2644-3440--11673617

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Replacement water filter cartridge pack compatible with Karcher (model 2.644-344.0). Includes 3 white cartridges per pack, total weight ~200 g. Designed for filtering water supply in compatible Karcher equipment to protect appliances and improve water quality. Suited for regular maintenance and cartridge replacement cycles.

## Long description

The Kärcher 2.644-344.0 Active Soft Bag 3-in-1 water filter cartridge removes chlorine, improves water taste and reduces water hardness to lower limescale formation. A fine filter mesh additionally captures heavy metals and pipe residues, improving overall water quality. The cartridge housing is reusable; the teabag-style Active Soft Bag filter elements are replaceable. Each filter bag treats up to 100 litres of water or about four weeks of typical use. The pack contains three filter bags and is compatible with Kärcher water filter systems.
Advantages
The three-stage Active Soft Bag filter combines chlorine removal, taste improvement and softening in a single replaceable element, simplifying maintenance. The fine mesh provides additional protection by filtering heavy metals and residues from supply pipes. Reusable cartridge housing reduces waste, while the included three-pack ensures several weeks of replacement capability.
Suitable for
Reducing chlorine taste and odour in drinking water
Lowering water hardness to reduce limescale in appliances
Filtering heavy metals and pipe residues from tap water
Use with compatible Kärcher water filter housings
Key specifications
Brand compatibility: Kärcher
Manufacturer part number (MPN): 2.644-344.0
EAN: 4054278926131
Type: Water filter cartridge (Active Soft Bag)
Quantity per pack: 3 pcs
Colour: White
Capacity per filter bag: up to 100 litres or ~4 weeks
Weight (pack): 200 g
How to use
Install the Active Soft Bag filter element into the compatible Kärcher cartridge housing according to the device instructions. Rinse briefly if recommended by the appliance manual, then run water through the filter before first use. Replace the filter bag after treating approximately 100 litres or after about four weeks, whichever comes first. Dispose of used filter bags and retain the cartridge housing for re-use with new filter elements.
Usage recommendations
Check compatibility with your specific Kärcher appliance model before purchase. For best performance, replace filter bags at the stated interval and follow the appliance manufacturer’s installation and maintenance instructions.

## Specifications

| Feature | Value |
|---|---|
| Type | Water filter cartridge |
| Weight | 0.2 kg |
| Product colour | White |
| Compatible products | WFP 12 |
| Brand compatibility | Kärcher |
| Quantity per pack | 3 pc(s) |

## FAQ

### How much does the Karcher water filter cartridge 2.644-344.0 — 3 pcs cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 188 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 06.07.2026 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

## Image

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