# Lance nozzle Karcher eco!Booster 145, compatible with Karcher, Length 615 mm, Width 108 mm, Height 51 mm

**URL:** https://aio.lv/en/product--karcher-2645-3840--10913384
**Data updated:** 2026-01-21 11:04 (EET)
**Category:** Garden Equipment Accessories
**Manufacturer:** Karcher
**Manufacturer code:** 2.645-384.0
**EAN:** 4066529082404
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karcher-2645-3840--10913384

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Lance nozzle Karcher eco!Booster 145 designed for use with Karcher pressure washers. The nozzle lance measures 615 mm in length, 108 mm in width and 51 mm in height, and weighs 400 g (package weight 500 g). It provides a compatible replacement lance for cleaning tasks, extending reach for hard-to-access areas and improving user control during outdoor and vehicle cleaning.

## Long description

The eco!Booster 145 nozzle is designed for Kärcher K5 class pressure washers to clean delicate surfaces efficiently. It delivers 50% higher cleaning performance than a flat jet while using the same amount of water and energy, enabling faster and more thorough cleaning of painted surfaces, wood and other sensitive materials.
Advantages
The eco!Booster achieves stronger dirt removal without increasing resource consumption, reducing cleaning time and conserving water and energy. Its even cleaning action protects delicate finishes, and the attachment can be removed from the spray lance to tackle particularly stubborn dirt.
Key specifications
Compatibility: Kärcher K5 class pressure washers
Performance: 50% higher cleaning performance vs. flat jet
Resource use: same water and energy consumption as flat jet
Application: suitable for delicate surfaces such as painted surfaces and wood
Feature: removable attachment for intensive cleaning
How to use
Attach the eco!Booster 145 to the spray lance of a Kärcher K5 class pressure washer before starting the unit. Use the nozzle for general cleaning of delicate surfaces, keeping a safe distance to avoid damage. For stubborn dirt, remove the attachment from the spray lance and use the spray lance directly following Kärcher safety and operating instructions.
Recommendations
Test the nozzle on a small inconspicuous area first on painted or wooden surfaces. Follow Kärcher guidelines for operating pressure and safety, and rinse treated areas with clean water after cleaning.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.4 kg |
| Package weight | 500 g |
| Compatibility | K 5 Power Control, K 5 Power Control, K 5 Premium Power Control Home, K 5 WCM Premium, K 5, K 5 Classic, K 5 Classic, K 5 Classic Home |
| Width | 108 mm |
| Depth | 51 mm |
| Product colour | Black |
| Brand compatibility | Kärcher |
| Length | 615 m |
| Product type | Nozzle |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Lance nozzle Karcher eco!Booster 145, 615 mm cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1245 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 Monday 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

### Where can I download the instructions for Lance nozzle Karcher eco!Booster 145, 615 mm?

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/10913384/64855759_large.webp