# Water canister Kärcher WT 12L

**URL:** https://aio.lv/en/product--karcher-2644-3510--10918980
**Data updated:** 2025-12-30 14:51 (EET)
**Category:** Pressure Washers
**Manufacturer:** Karcher
**Manufacturer code:** 2.644-351.0
**EAN:** 4066529043108
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 88.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 73.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karcher-2644-3510--10918980

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Kärcher WT 12L Water canister is designed for Kärcher pressure washers OC 6-18 and OC 6-18 Premium. With dimensions of 322 mm width, 306 mm depth, and 586 mm height, it offers a capacity of 12 liters. Weighing 4.2 kg, this canister is perfect for efficient water storage and easy transport, ensuring you have the water you need for your cleaning tasks.

## Long description

The Kärcher WT 12L water canister provides a 12-litre portable water supply for cleaning tasks where no fixed water connection is available. Its compact dimensions (322 × 306 × 586 mm) and lightweight construction allow easy filling at home, transport in a car and use alongside compatible Kärcher OC 6-18 and OC 6-18 Premium battery-powered medium-pressure cleaners (sold separately). The canister includes a screw cap to prevent leaks and sits on a trolley base with large wheels and an extendible telescopic handle for ergonomic movement over varied terrain.
Advantages
The WT 12L combines a 12-litre capacity with a lightweight design to balance water volume and portability. The trolley base with large wheels and telescopic handle improves maneuverability on uneven surfaces. A screw cap minimizes the risk of leakage during transport, and the canister is sized for convenient storage and car transportation. It is designed for use with Kärcher OC 6-18 series medium-pressure battery cleaners.
Suitable for
Mobile cleaning where no water supply is available
Outdoor areas such as woodland car parks or campsites
Home cleaning tasks without a hose connection
Use together with Kärcher OC 6-18 and OC 6-18 Premium pressure cleaners
Key specifications
Capacity: 12 litres
Dimensions (W × D × H): 322 × 306 × 586 mm
Weight: 3.3 kg (product data attribute) / 4.2 kg (manufacturer summary)
Colour: Black, Grey
MPN: 2.644-351.0
EAN: 4066529043108
How to use
Fill the canister with water via the screw cap before transport or use. Place the canister on its trolley base, extend the telescopic handle as needed and move the unit to the cleaning location using the large wheels. Connect the canister to a compatible Kärcher OC 6-18 series cleaner according to the cleaner’s instructions (cleaner sold separately). After use, empty and rinse the tank if required, then store in a dry place.
Usage recommendations
For safe transport and optimal maneuverability, secure the screw cap tightly and avoid overfilling. Check compatibility and follow the operating instructions of the Kärcher OC 6-18 or OC 6-18 Premium cleaner when connecting the canister.

## Specifications

| Feature | Value |
|---|---|
| Compatibility | OC 6-18, OC 6-18 Premium |
| Volume | 12000 ml |
| Brand compatibility | Kärcher |
| Product type | Water canister |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Grey |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 3.3 kg |
| Height | 586 mm |
| Width | 322 mm |
| Depth | 306 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 4200 g |

## FAQ

### How much does the Water canister Kärcher WT 12L cost, and is it available for purchase?

The price is 88.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 02.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Water canister Kärcher WT 12L be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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, 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.

### Where can I download the instructions for Water canister Kärcher WT 12L?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10918980/64848491_large.webp