# Filter Media Cartridge Hagen AQUA CLEAR WKŁAD 150/30 ŻWIR – mechanical/granular gravel insert

**URL:** https://aio.lv/en/product--hagen-008943--12021306
**Data updated:** 2026-03-11 20:56 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Hagen
**Manufacturer code:** 008943
**EAN:** 015561106016
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hagen-008943--12021306

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Hagen AQUA CLEAR WKŁAD 150/30 ŻWIR is a replacement filter media cartridge intended for use in compatible AQUA CLEAR filtration units. The product contains granular gravel (ŻWIR) designed for mechanical trapping of debris and supporting biological colonization. It serves as a service part for routine maintenance, improving water clarity and promoting beneficial bacterial growth in aquariums.

## Long description

Hagen AQUA CLEAR WKŁAD 150/30 ŻWIR is a replacement filter media cartridge designed for compatible AQUA CLEAR filtration units. The cartridge contains granular gravel intended for mechanical trapping of particulate matter while providing a textured surface that supports beneficial bacterial colonization. It is produced as a service part for routine maintenance to help maintain water clarity and support biological filtration processes in freshwater aquariums.
Advantages
The granular gravel media captures suspended debris and larger particles, reducing visible waste in the aquarium water. Its structure offers increased surface area for aerobic bacteria to establish, supporting biological filtration without changing water chemistry. The cartridge format simplifies replacement and handling during scheduled filter maintenance, making it straightforward to restore filtration performance.
Suitable for
 Freshwater aquariums using compatible AQUA CLEAR filter models
 Routine filter media replacement and maintenance
 Enhancing mechanical filtration and supporting biological colonization
 Setups with moderate bioload where particulate removal is required
Key specifications
 Media type: granular gravel for mechanical filtration
 Form: prepacked cartridge suitable for drop-in replacement
 Function: traps particulate matter and provides surface area for bacteria
 Compatibility: designed for use with compatible AQUA CLEAR filtration units
 Intended use environment: freshwater aquarium systems
How to use
Turn off the filter and follow the manufacturer's instructions for removing the old cartridge from the AQUA CLEAR unit. Insert the Hagen AQUA CLEAR WKŁAD 150/30 ŻWIR cartridge into the filter compartment in the same orientation as the removed media. Reassemble the filter and restart the unit. Rinse or replace according to the maintenance schedule recommended for your aquarium's bioload; do not use detergents or disinfectants on the media.
Usage recommendations
Replace the cartridge at regular intervals based on visible debris accumulation and flow rate reduction. For established aquariums, stagger media changes to preserve biological activity by replacing only one cartridge at a time if multiple media chambers are present. Monitor water parameters after replacement and avoid over-cleaning to maintain beneficial bacteria populations.

## FAQ

### How much does the Hagen AQUA CLEAR WKŁAD 150/30 ŻWIR filter cartridge cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 14.07.2026 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 Hagen 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 Hagen 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/12021306/67509677_large.webp