# Activated carbon filter for aquarium, Tetra 151598 — for 15–60 L tanks

**URL:** https://aio.lv/en/product--tetra-05810--11423593
**Data updated:** 2026-03-11 12:06 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Tetra
**Manufacturer code:** 05810
**EAN:** 4004218151598
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tetra-05810--11423593

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Tetra 151598 activated carbon filter cartridge designed for aquariums with capacity from 15 to 60 L. Provides chemical filtration by adsorbing odors, discoloration and organic contaminants to improve water clarity and quality. Intended as a replaceable accessory for compatible Tetra filter units; helps maintain healthy aquarium conditions for freshwater setups.

## Long description

The Tetra activated carbon filter cartridge (model for 15–60 L aquariums) is a replaceable chemical filtration element designed for compatible Tetra filter units, including EasyCrystal Filter 250 and EasyCrystal FilterBox 300. The cartridge contains activated carbon that adsorbs odors, discoloration and a range of dissolved organic contaminants to improve water clarity and support healthy freshwater aquarium conditions. It fits aquariums with volumes from 15 to 60 litres and is intended for periodic replacement to maintain filtration performance.
Advantages
This activated carbon filter provides targeted chemical filtration that reduces yellowing and unwanted smells, contributing to clearer water and improved visual appearance of the aquarium. The cartridge complements the mechanical and biological stages of the compatible filter units, helping to remove dissolved impurities without manual rinsing of the medium. It is designed for fast, clean replacement and to work within multi-stage filtration systems used in small to medium freshwater tanks.
Suitable for
Freshwater aquariums with a volume between 15 and 60 litres
Owners using Tetra EasyCrystal Filter 250 and EasyCrystal FilterBox 300 or other compatible Tetra filter units
Cases where removal of odors, discoloration and dissolved organics is required
Regular maintenance schedules requiring monthly cartridge replacement
Key specifications
Filtration type: chemical adsorption using activated carbon
Intended aquarium volume: 15–60 L
Compatibility: designed for compatible Tetra EasyCrystal filter units (EasyCrystal Filter 250, EasyCrystal FilterBox 300)
Replacement interval: recommended every 4 weeks for optimal performance
Installation orientation: cartridge has a marked side that must face the front of the filter during placement
How to use
Remove the spent cartridge from the compatible filter unit and insert the activated carbon cartridge into the filter housing with the green-marked side facing the front of the unit. There is no need to rinse the filter medium before installation. After installation, run the filter as usual and monitor water clarity. Replace the cartridge approximately every four weeks or sooner if water quality indicates reduced performance.
Usage recommendations
For consistent water clarity and to avoid handling loose media, replace the cartridge at regular four-week intervals. Use this cartridge in conjunction with mechanical and biological filter media in the same filter unit to ensure balanced filtration. If you observe persistent discoloration or odor between replacements, check overall tank maintenance, feedings and stocking levels rather than extending cartridge life.

## Specifications

| Feature | Value |
|---|---|
| Product type | Activated carbon filter |
| Quantity per pack | 3 pc(s) |
| Aquarium capacity (min) | 15 L |
| Aquarium capacity (max) | 60 L |

## FAQ

### How much does the Tetra 151598 activated carbon aquarium filter cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 03.07.2026 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 Tetra 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 Tetra 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/11423593/66178588_large.webp