# Water filter cap Katadyn BeFree AC Flip Cap — compatible Katadyn, blue/white, 1 pc

**URL:** https://aio.lv/en/product--katadyn-8021440--12218907
**Data updated:** 2026-03-29 16:07 (EEST)
**Category:** Water Filters
**Manufacturer:** Katadyn
**Manufacturer code:** 8021440
**EAN:** 0604375214408
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--katadyn-8021440--12218907

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Katadyn BeFree AC Flip Cap is a replacement water filter cap designed for compatibility with Katadyn BeFree systems. Supplied as a single piece in blue and white, the cap functions as a user-replaceable filter interface for portable hydration setups. It is intended for outdoor, travel, and everyday use where a compact, lightweight water filtration cap is required.

## Long description

Katadyn BeFree AC Flip Cap — compatible Katadyn, blue/white, 1 pc is a replacement flip cap with integrated activated carbon designed for use with Katadyn BeFree hydration systems. This cap serves as the user-replaceable interface between a soft collapsible reservoir and the BeFree hollow-fibre membrane, combining particulate and bacterial filtration with carbon-based taste and odor improvement. Supplied as a single blue-and-white unit, the cap is intended for outdoor, travel and everyday portable filtration where a compact, lightweight solution is required.
Advantages
The combined cap integrates filtration and dispensing into one compact component that keeps the system lightweight and easy to pack. The hollow-fibre membrane allows fast flow for convenient drinking and quick filling, while the activated carbon element helps reduce chlorine and unpleasant tastes and odors. The flip-cap design permits hygienic, one-handed access and reduces the risk of spills, and the overall construction is suited to backpacking, travel and emergency use where rapid deployment is needed.
Suitable for
 Day hikes and trail running where low weight and small pack size are important
 Travel to regions with uncertain tap water quality
 Emergency preparedness kits and evacuation bags
 Outdoor sports such as cycling, climbing or canoeing
Key specifications
 Filter type: Hollow-fibre microfilter membrane combined with an activated carbon component
 Contaminant reduction: Removes particulates and bacteria; activated carbon reduces chlorine and improves taste and odor
 Reservoir compatibility: Designed for use with soft, collapsible BeFree reservoirs
 Cap design: Flip cap for single-handed operation and spill reduction
 Portability: Lightweight construction suitable for backpacking and travel
 Flow characteristics: Fast flow rate for drinking and filling through the BeFree membrane
 Intended use: Single-user portable water filtration for outdoor and travel scenarios
How to use
Attach the flip cap to a compatible BeFree reservoir according to the reservoir and cap connection instructions. Fill the soft bottle from a suitable water source, close the cap and drink directly through the integrated mouthpiece or squeeze the reservoir to push water through the membrane and carbon component. Avoid filling from heavily sediment-laden sources without pre-filtering; allow large particles to settle or use a cloth pre-filter if necessary. The activated carbon element improves taste and odor but does not disinfect chemical contaminants; continue to follow any additional water treatment requirements based on local water quality.
Usage recommendations
After each use, rinse the reservoir and flush the cap and filter with clean water to clear debris. Allow components to dry partially with the cap open for storage to reduce microbial growth. Monitor flow rate and taste; replace the carbon element or membrane following Katadyn’s maintenance guidance or when performance declines.

## Specifications

| Feature | Value |
|---|---|
| Type | Water filter cap |
| Brand compatibility | Katadyn |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Product colour | Blue, White |

## FAQ

### How much does the Water filter cap Katadyn BeFree AC Flip Cap cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 07.07.2026 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/12218907/68119321_large.webp