# Vacuum cleaner Karcher Hard Floor Cleaner FC 4-4 Battery Set 4B Duo — noise 57 dB, weight 3.4 kg

**URL:** https://aio.lv/en/product--karcher-1056-4060--10997043
**Data updated:** 2026-03-11 11:58 (EET)
**Category:** Brushes & Mops
**Manufacturer:** Karcher
**Manufacturer code:** 1.056-406.0
**EAN:** 4054278998350
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 303.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 250.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--karcher-1056-4060--10997043

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 5.98 EUR |

## Summary description

Karcher Hard Floor Cleaner FC 4-4 Battery Set 4B Duo is a cordless vacuum and floor washer designed for hard surfaces. Specified noise level is 57 dB and the unit weight is 3.4 kg. The battery-powered cleaner combines vacuuming and wet cleaning with rotating rollers for efficient removal of dust and light stains on tiles, laminate and sealed wood.

## Long description

The Karcher Hard Floor Cleaner FC 4-4 Battery Set 4B Duo is a cordless hard-floor cleaner that combines vacuuming and wet cleaning in a single pass. Designed for sealed wood, laminate and tiles, the device uses rotating multi-surface rollers and a motorized brush action to collect dust, hair and light stains. The set includes four 4 V Kärcher Battery Power lithium-ion batteries and a Duo fast charger to extend runtime without interrupting cleaning. The unit is specified at a maximum noise level of 57 dB and has a net weight of approximately 3.4 kg for easy handling.
Advantages
The FC 4-4 cleans dry and wet everyday dirt in one step, eliminating the need to vacuum before mopping. Two cleaning modes allow adjustment of water delivery for different floor coverings, and rollers are automatically moistened from the fresh water tank when the device is activated. The Duo fast charger can charge two batteries quickly so spare batteries can be used while others are charging. A removable, hygienic dirty water tank prevents direct contact with soiled water and can be washed after use. Low noise operation and a lightweight design support comfortable operation in domestic environments.
Suitable for
Cleaning sealed wood floors, laminate and ceramic or porcelain tiles
Homes where dust, hair and light wet stains need combined dry and wet cleaning
Apartment use where low noise (57 dB) is desirable
Situations requiring extended runtime using exchangeable batteries and fast charging
Key specifications
Cleaning type: combined dry and wet cleaning with rotating rollers
Noise level: max 57 dB
Unit net weight: approx. 3.4 kg
Battery type: 4 V lithium-ion exchangeable batteries (4 pcs included)
Battery runtime: up to 30 minutes per battery charge (up to 1 hour reported combined)
Charging: Duo fast charger able to charge two batteries simultaneously (approx. 70–60–90 minutes depending on configuration)
Included accessories: multi-surface rollers (2), cleaning brush, floor cleaning detergent sample
Dimensions (approx.): 225 x 310 x 1200 mm
How to use
Fill the fresh water tank with clean water and, if required, add the recommended amount of the supplied universal floor detergent. Insert charged 4 V batteries into the device and switch on. Select the appropriate cleaning mode to adjust water delivery for your floor type; the rollers are moistened automatically when activated. Move the cleaner slowly across the floor to allow the rotating rollers to pick up dust, hair and light stains. Empty the dirty water tank and rinse it after use; remove and wash the rollers periodically according to maintenance instructions.
Usage recommendations
Use only on sealed hard floors such as laminated, sealed wood and tiles. Avoid excessive water on untreated wood surfaces. Keep spare charged batteries available for larger areas and charge batteries in the Duo fast charger supplied. Rinse the dirty water tank and rollers after each use to maintain hygiene and cleaning performance.

## FAQ

### How much does the Karcher Hard Floor Cleaner FC 4-4 Battery Set 4B Duo cost, and is it available for purchase?

The price is 303.49 € (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 10.07.2026 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 Hard Floor Cleaner FC 4-4 Battery Set 4B Duo 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

## Image

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