# Water filter cartridge Katadyn BeFree AC replacement cartridge for BeFree bottles, black

**URL:** https://aio.lv/en/product--katadyn-8021575--12218674
**Data updated:** 2026-03-27 13:59 (EET)
**Category:** Water Filters
**Manufacturer:** Katadyn
**Manufacturer code:** 8021575
**EAN:** 0604375215757
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--katadyn-8021575--12218674

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Replacement BeFree AC cartridge by Katadyn for use with BeFree bottles. This black filter cartridge serves as the replaceable purification element for Katadyn BeFree water bottles, maintaining filtration performance over time. Designed for portable hydration systems, it is intended for field use, travel and outdoor activities where a replaceable cartridge restores clean-water capability.

## Long description

The Katadyn BeFree AC replacement cartridge in black is a portable filter element designed to restore and maintain the filtration performance of Katadyn BeFree bottles. It replaces the original purification element and is intended for use with compatible BeFree bottle systems to remove particulates and improve water clarity during travel and outdoor activities. The cartridge is lightweight and shaped to fit BeFree bottle threads and housings, enabling quick replacement in the field.
Advantages
This replacement cartridge provides continuing filtration capability without requiring a full bottle replacement. It is compact and easy to install, offering consistent flow rates and filtration performance when correctly installed. The cartridge is intended for repeated cartridge swaps as part of regular maintenance, helping extend the usable life of the BeFree bottle system while keeping the user supplied with clearer water.
Suitable for
 Backpacking and hiking where a lightweight, replaceable filter is needed
 Travel to areas with uncertain water quality
 Daily use with compatible BeFree hydration bottles
 Field activities such as camping, fishing, and outdoor sports
Key specifications
 Compatibility: designed for use with Katadyn BeFree bottle systems
 Color: black
 Function: replaceable filtration cartridge for particulate reduction and improved water clarity
 Form factor: lightweight, compact cartridge shaped for bottle integration
 Typical use: portable hydration filtration for single-person bottle systems
How to use
Remove the used cartridge from the BeFree bottle following the manufacturer’s guidance, discard it according to local waste regulations, and fit the new black replacement cartridge into the bottle housing until it seats securely. After installation, prime the cartridge by filling the bottle and squeezing or drinking through the system as needed to establish flow. Monitor flow rate and water clarity; replace the cartridge when flow slows significantly or water quality declines.
Usage recommendations
For reliable performance, follow Katadyn’s maintenance and replacement intervals and avoid freezing the cartridge. Rinse or backflush according to the BeFree bottle instructions when applicable, and store the cartridge dry if it will not be used for an extended period.

## FAQ

### How much does the Katadyn BeFree AC replacement cartridge cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 09.07.2026 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. 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 Katadyn 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 Katadyn 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/12218674/68512688_large.webp