Karcher K 4 Power Control Flex pressure washer

Name: Pressure washer Karcher K 4 1.324-300.0
Brand: Karcher
SKU: 11240770
Price: 226.99 EUR
Availability: InStock

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Pressure washer Karcher K 4 Power Control Flex — electric, 1800 W, 130 bar, 420 l/h, 5 m hose

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Short description

Electric pressure washer Karcher K 4 Power Control Flex with 1800 W connected load delivers up to 130 bar working pressure and 420 l/h maximum flow. Compact upright design with 5 m hose and Quick Connect system, water filter and maximum water temperature 40 °C. Suited for cleaning cars, patios and façades; portable at 11.9 kg.

Available at price 226.99 €: 10 pcs.

Total available for order: 154 pcs.

Warranty: 2 Years

SKU: 11240770

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

01.07.2026 {{selectedOffer.officeDeliveryString}}

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2b. Kengaraga str., Riga, Latvia, LV-1063

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 11.82 € (Weight: 14.75 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Locker / Latvijas Pasts nodaļa

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Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment

36 months installment: from 6.31 euros per month

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Product information

Description

The Kärcher K 4 Power Control Flex pressure washer delivers adjustable cleaning power for a wide range of outdoor tasks. Designed as an upright electric unit with a maximum flow rate of 420 l/h and a working pressure up to 20 bar, the device includes an 8 m PremiumFlex high-pressure hose, a telescopic handle for easy transport, and the Plug 'n' Clean detergent system. The Power Control trigger gun with a built-in display and Quick Connect simplifies selecting and applying the correct pressure and detergent dose, while the Kärcher Home & Garden app provides application guidance and device information.

Advantages

The Power Control trigger gun with LCD display and manual controls lets you set and view pressure and detergent dosing for exact cleaning results. The PremiumFlex hose offers flexibility and prevents kinking, and the Quick Connect system enables fast attachment and removal of the high-pressure hose and accessories. The water-cooled motor provides durable, reliable performance. Plug 'n' Clean makes detergent changes quick and straightforward, and onboard storage plus a parking position keep accessories readily accessible.

Suitable for

Cleaning bicycles and garden tools
Washing garden, terrace and balcony furniture
Cleaning areas around the home and garden
Washing motorbikes, scooters and small cars

Key specifications

Form factor: Upright
Power source: Electric
Maximum flow rate: 420 l/h
Working pressure (max): 20 bar (adjustable)
Hose length: 8 m (PremiumFlex)
Weight: 11.9 kg
Built-in display: Yes (Power Control trigger gun)
Colour: Black, Yellow

How to use

Connect the high-pressure hose using Quick Connect, attach the desired spray lance to the Power Control trigger gun and switch on the unit. Use the spray lance or the trigger gun controls to adjust the pressure and detergent dosing according to the cleaning task; the LCD shows the selected settings. For detergent use, install a Kärcher Plug 'n' Clean cartridge for one-step detergent changes. Always follow the app guidance for recommended pressure and distance for different surfaces.

Usage recommendations

Use lower pressure and a greater working distance for delicate surfaces like painted furniture or bicycle parts; increase pressure and move closer for hard surfaces. Follow Kärcher app instructions for specific cleaning tasks and ensure the water supply and electrical connection meet the device specifications.

Specifications

Form factor:: Upright
Hose length:: 8 m
Power source:: Electric
Working pressure (max):: 20 bar
Maximum flow rate:: 420 l/h
Weight:: 11.9 kg
Product colour:: Black, Yellow

All features

Design

Form factor:: Upright
Hose length:: 8 m
Power source:: Electric
Cable length:: 5 m
Product colour:: Black, Yellow
Castor wheels:: Yes
Water filter:: Yes
Pressure range:: High-pressure

Performance

Maximum input water temperature:: 40 °C
Maximum flow rate:: 420 l/h
Maximum area performance:: 30 m²/h
Adjustable pressure:: Yes
Working pressure (min):: 2 bar
Working pressure (max):: 20 bar

Power

Connected load:: 1800 W
AC input frequency:: 50
AC input voltage:: 230

Weight & dimensions

Weight:: 11.9 kg
Height:: 584 mm
Width:: 306 mm
Depth:: 405 mm

Packaging data

Package weight:: 14800 kg

Packaging content

Dirtkiller nozzle:: Yes

Display

Built-in display:: Yes

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Instructions

mmo_124918890_1744984890_9074_2360005.pdf

karcher-1.324-300.0-11240770

karcher-1.324-300(1).0-11240770

Description

Instructions

mmo_124918890_1744984890_9074_2360005.pdf

karcher-1.324-300.0-11240770

karcher-1.324-300(1).0-11240770

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Warehouse	Stock	Delivery to the store	Store Price
WH115	10	01.07.2026	226.99 €
WH174	51	01.07.2026	231.49 €
EU2	25	Thursday Best delivery	236.99 €
WH334	10	01.07.2026	243.49 €
WH113	3	01.07.2026	244.49 €
WH155	3	01.07.2026	250.49 €
WH337	1	01.07.2026	264.99 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	51	15.07.2026	252.99 €

226.99 €

Stock: 10

Delivery Date: 01.07.2026

Warehouse: WH115

231.49 €

Stock: 51

Delivery Date: 01.07.2026

Warehouse: WH174

236.99 €

Stock: 25

Delivery Date: Thursday Best delivery

Warehouse: EU2

243.49 €

Stock: 10

Delivery Date: 01.07.2026

Warehouse: WH334

244.49 €

Stock: 3

Delivery Date: 01.07.2026

Warehouse: WH113

250.49 €

Stock: 3

Delivery Date: 01.07.2026

Warehouse: WH155

264.99 €

Stock: 1

Delivery Date: 01.07.2026

Warehouse: WH337

Available only for legal entities

252.99 €

Stock: 51

Delivery Date: 15.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the Karcher K 4 Power Control Flex pressure washer cost, and is it available for purchase?

The price is 226.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 154 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 01.07.2026 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 Karcher K 4 Power Control Flex pressure washer be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Karcher K 4 Power Control Flex pressure washer online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: form factor, hose length, power source, working pressure (max), maximum flow rate, 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 Karcher K 4 Power Control Flex pressure washer?

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.

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