# Water filter cartridge BWT bestprotect M (replacement cartridge)

**URL:** https://aio.lv/en/product--bwt-9010455009405--12072859
**Data updated:** 2026-03-12 21:51 (EET)
**Category:** Water Filters
**Manufacturer:** BWT
**Manufacturer code:** 9010455009405
**EAN:** 9010455009405
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 181.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 149.99 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bwt-9010455009405--12072859

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Replacement water filter cartridge BWT bestprotect M designed for use with compatible BWT filtration systems. The cartridge provides filtered water by removing impurities according to the host system’s specifications. Intended for regular cartridge replacement to maintain water quality in household or commercial applications where the BWT bestprotect M is supported.

## Long description

The BWT bestprotect M replacement cartridge is designed for use with compatible BWT filtration systems to maintain consistent water quality. This cartridge performs filtration according to the host system’s specifications, reducing impurities that affect taste, odor and appliance performance. It is intended for routine replacement to ensure the filtration system operates within its designed parameters in household and light commercial environments.
Advantages
The cartridge integrates with BWT systems to provide reliable filtration with a form factor that matches the corresponding filter housings. It helps maintain the system’s effectiveness over time by providing the specified media and flow characteristics required for proper treatment. Its design supports straightforward replacement and predictable performance when changed at recommended intervals.
Suitable for
Domestic drinking water filtration in households using compatible BWT systems
Small offices or light commercial locations where the host system is installed
Routine maintenance and scheduled cartridge replacement to preserve water quality
Key specifications
Compatible with BWT bestprotect M series filtration systems
Single-use replacement cartridge intended for periodic exchange
Engineered to reduce common impurities that affect taste and odor
Designed for typical household and light commercial flow rates as specified by the host unit
Physical dimensions and connection interface match BWT bestprotect M filter housings
How to use
Turn off the water supply to the filtration system and depressurize the housing according to the host system manual before attempting cartridge replacement. Remove the old cartridge and dispose of it in accordance with local regulations. Install the BWT bestprotect M replacement cartridge into the filter housing, ensuring correct orientation and secure sealing. Restore water supply and check for leaks; flush the system as instructed by the host unit documentation before regular use.
Usage recommendations
Follow the replacement intervals recommended by your BWT system documentation to maintain intended water quality. Use genuine BWT replacement cartridges to ensure compatibility and performance. If water quality concerns persist after replacement, consult the host system manual or contact a qualified service technician.

## FAQ

### How much does the BWT bestprotect M water filter cartridge cost, and is it available for purchase?

The price is 181.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 15.07.2026 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 BWT bestprotect M water filter cartridge 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 BWT 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 BWT 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

https://aio.lv/img/cache/product/12072859/67557460_large.webp