# Replacement water filter cartridge Beurer LB37 163803 for humidifier/dehumidifier systems

**URL:** https://aio.lv/en/product--beurer-163803--4183619
**Data updated:** 2025-12-29 15:44 (EET)
**Category:** Ventilation Filters
**Manufacturer:** Beurer
**Manufacturer code:** 163803
**EAN:** 4056461638036
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--beurer-163803--4183619

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Replacement water filter cartridge Beurer LB37 (MPN 163803) designed for use in compatible water-based air treatment devices. Provides filtration of water used in humidifiers and similar equipment to reduce impurities and protect the device. Easy to install and replace; intended to maintain performance and prolong the service life of the appliance.

## Long description

Replacement water filter cartridge Beurer LB37 (MPN 163803) is designed for use with compatible water-based air treatment devices, specifically for the Beurer LB 37 air humidifier. The cartridge reduces impurities and limescale in the water used by humidifiers, helping to maintain appliance performance and protect internal components. It is simple to install and intended for periodic replacement to sustain optimal operation.
Advantages
The Beurer LB37 replacement cartridge provides targeted reduction of limescale and common waterborne impurities without altering device operation. Its form factor matches the original Beurer LB 37 specification for straightforward installation and reliable fit. Regular replacement helps reduce maintenance needs and supports longer service life of the humidifier.
Suitable for
Beurer LB 37 air humidifier
Maintenance of water-based humidifier systems
Users aiming to reduce limescale buildup in their humidifier
Key specifications
Brand: Beurer
Model / MPN: 163803
EAN: 4056461638036
Compatible device: Beurer LB 37 air humidifier
Purpose: Water filtration / anti-limescale cartridge for humidifiers
How to use
Turn off and unplug the humidifier before replacing the cartridge. Open the water tank or cartridge compartment according to the Beurer LB 37 user manual, remove the used cartridge, and insert the replacement Beurer LB37 163803 until it seats securely. Reassemble the unit, refill with water if required, and restart the device. Observe the manufacturer’s instructions for safe handling and disposal of the used cartridge.
Использование и рекомендации
Replace the cartridge at intervals recommended by the humidifier manual or sooner if water quality is poor. Use only original or compatible cartridges to ensure proper fit and function. Rinse hands after handling used cartridges and follow local waste disposal regulations.

## FAQ

### How much does the Beurer LB37 replacement water filter cartridge 163803 cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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 22.06.2026 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 Beurer 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 Beurer 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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