# Carbon Zeo-Carb Replacement Cartridge for Fluval C2 Filter, 3 x 70 g

**URL:** https://aio.lv/en/product--fluval-fv-0171--12038086
**Data updated:** 2026-03-12 16:47 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Fluval
**Manufacturer code:** FV-0171
**EAN:** 015561140171
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fluval-fv-0171--12038086

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Replacement Zeo-Carb carbon cartridge pack for Fluval C2 aquarium filter, containing three 70 g cartridges. Designed to remove odors, discoloration and organic contaminants from aquarium water by chemical adsorption. Suitable for routine cartridge replacement to maintain water clarity and improve filtration performance in freshwater and planted aquariums.

## Long description

The Carbon Zeo-Carb Replacement Cartridge for Fluval C2 Filter, 3 x 70 g is a set of three activated carbon cartridges designed specifically for the Fluval C2 canister filter. Each cartridge contains 70 g of Zeo-Carb media formulated to reduce odors, remove discoloration and adsorb organic contaminants from aquarium water through chemical adsorption. These replacement cartridges are intended for routine maintenance to help restore and maintain water clarity and improve overall filtration efficiency in freshwater and planted aquariums.
Advantages
These cartridges combine activated carbon media optimized for chemical adsorption with a shape and size tailored to fit the Fluval C2 filter cartridge chamber. They provide a straightforward replacement option that helps reduce dissolved organic compounds, tannins and surface discoloration without altering mechanical or biological filtration media. Supplied as a three-pack, they allow for scheduled cartridge changes and support consistent filtration performance between media replacement intervals.
Suitable for
Routine replacement in Fluval C2 canister filter installations
Freshwater aquarium setups where removal of odors and discoloration is needed
Planted aquariums requiring clarification of water without disturbing biological media
Situations where temporary chemical adsorption is needed after medications, feedings or decor changes
Key specifications
Quantity: 3 cartridges per pack
Media type: activated carbon (chemical adsorption media)
Net media weight per cartridge: 70 g
Compatible filter model: designed for Fluval C2 canister filter cartridge chamber
Primary function: removal of odors, discoloration and dissolved organic contaminants
How to use
Shut off and depressurize the Fluval C2 filter according to the manufacturer's instructions. Open the filter and remove the spent carbon cartridge. Insert a fresh 70 g Zeo-Carb cartridge into the designated carbon cartridge slot, ensuring correct orientation and fit. Reassemble the filter, refill if necessary, and restart the unit following safe priming procedures. Replace carbon cartridges on a regular schedule or as needed when water discoloration or odors reappear.
Usage recommendations
For routine maintenance in freshwater and planted aquariums, replace carbon cartridges every 2–4 weeks or sooner after heavy feeding, medication treatments or decor changes. Do not use carbon simultaneously with prolonged medication treatments unless advised; remove carbon during dosing to avoid adsorption of active substances. Store cartridges in a cool, dry place in their sealed packaging until use.

## FAQ

### How much does the Fluval C2 Zeo-Carb Carbon Cartridge 3x70g cost, and is it available for purchase?

The price is 6.99 € (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 06.07.2026 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 Fluval 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 Fluval 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/12038086/67525358_large.webp