# Aquarium filter media Hagen Aqua Clear carbon insert 300/70 (activated carbon cartridge)

**URL:** https://aio.lv/en/product--hagen-008949--12068498
**Data updated:** 2026-03-12 21:47 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Hagen
**Manufacturer code:** 008949
**EAN:** 015561106177
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hagen-008949--12068498

## 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 carbon insert 300/70 is a replacement activated carbon cartridge designed for Aqua Clear canister and power filters that accept the 300/70 size. The insert contains activated carbon to remove odors, discoloration and organic impurities from aquarium water. Suitable for routine maintenance to improve water clarity and reduce dissolved organics in freshwater and planted setups.

## Long description

Hagen Aqua Clear carbon insert 300/70 is an activated carbon cartridge designed as a direct replacement for Aqua Clear canister and power filters that accept the 300/70 size. The insert contains granular activated carbon formulated to adsorb dissolved organic compounds, remove discoloration and reduce unwanted odors in aquarium water. It is intended for routine maintenance to help restore water clarity in freshwater and planted aquariums without altering water chemistry when used as directed.
Advantages
The activated carbon media provides efficient adsorption of dissolved organics and tannins that cause yellowing and cloudiness. The sealed cartridge format simplifies handling and replacement, minimizing contact with the media. The product is pre-measured for the compatible filter size, ensuring consistent performance and easy installation. It is suitable for periodic use during regular maintenance to complement mechanical and biological filtration stages.
Suitable for
Removal of discoloration and tannins in freshwater and planted tanks
Reducing dissolved organics and mild aquarium odors
Routine cartridge replacement in Aqua Clear filters sized for 300/70 inserts
Short-term water clarification after medication, algae blooms, or decor staining
Key specifications
Media type: activated carbon (granular)
Form factor: sealed cartridge/insert sized for 300/70 filter bays
Primary function: adsorption of dissolved organics, discoloration and odors
Intended aquarium type: freshwater and planted setups
Compatibility: designed for filter models that accept 300/70 cartridges
How to use
Turn off and unplug the filter before opening the filter housing. Remove the spent cartridge and dispose of it according to local waste regulations. Remove the new cartridge from its outer packaging and insert it into the filter compartment in the orientation specified by the filter manufacturer. Reassemble the filter, restore power, and confirm normal flow. Replace the carbon insert on a regular schedule or as needed when water clarity or odor control decreases. Do not rinse the cartridge under running water before use unless instructed by the filter manufacturer, as this may reduce effectiveness.
Usage recommendations
Use the carbon insert as part of a balanced maintenance routine: combine mechanical, biological and chemical filtration according to aquarium needs. Replace the carbon cartridge after the manufacturer’s recommended interval or sooner if water discoloration or odors reappear. Avoid continuous long-term use if medications are currently being applied, unless activated carbon is specifically recommended to remove residual active substances.

## FAQ

### How much does the Hagen Aqua Clear carbon insert 300/70 cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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/12068498/67553450_large.webp