---
product_id: 1896879
title: "Slim Filter Carbon Plus Ceramic Cartridge, (3 Pack/Cartridge), White"
brand: "marina"
price: "€ 17.15"
currency: EUR
in_stock: true
category: "Marina"
url: https://www.desertcart.it/products/1896879-slim-filter-carbon-plus-ceramic-cartridge-3-pack-cartridge-white
store_origin: IT
region: Italy
---

# Ceramitek bio-filtration boost Activated carbon pollutant removal 3-pack sustainable replacements Slim Filter Carbon Plus Ceramic Cartridge, (3 Pack/Cartridge), White

**Brand:** marina
**Price:** € 17.15
**Availability:** ✅ In Stock

## Summary

> 🐠 Keep your aquarium thriving with the ultimate triple-filter power!

## Quick Answers

- **What is this?** Slim Filter Carbon Plus Ceramic Cartridge, (3 Pack/Cartridge), White by marina
- **How much does it cost?** € 17.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/1896879-slim-filter-carbon-plus-ceramic-cartridge-3-pack-cartridge-white)

## Best For

- marina enthusiasts

## Why This Product

- Trusted marina brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Action Filtration:** Activated carbon clears odors while Ceramitek supercharges biological filtration.
- • **Effortless Maintenance:** Easy-to-replace disposable cartridges keep your tank pristine with minimal hassle.
- • **Triple-Pack Convenience:** Never run dry—3 cartridges for uninterrupted aquarium care.
- • **Bacteria-Friendly Design:** Replace cartridges staggered to preserve beneficial bacteria and ecosystem balance.
- • **Tailored for Tropical Fish:** Optimized to maintain crystal-clear, healthy water for your vibrant aquatic friends.

## Overview

The Marina Slim Filter Carbon Plus Ceramic Cartridge (3-pack) is a genuine replacement for Marina Slim Filter models S10, S15, and S20. Featuring activated carbon to remove pollutants and odors, combined with Ceramitek’s porous ceramic media for enhanced biological filtration, it ensures optimal water quality for tropical fish. Designed for easy bi-weekly replacement without disrupting beneficial bacteria, this pack guarantees a healthy, vibrant aquarium environment.

## Description

Marina Slim Filter Bio-Carb is a genuine replacement cartridge for all three Marina Slim Filter Models (S10, S15, S20). Ideal for tropical fish, the filter cartridge contains activated carbon and Ceramitek for optimum filtration and a healthy aquarium. The activated carbon effectively removes pollutants and odours, while the Ceramitek, a highly porous ceramic biological filter medium, optimizes biological filtration. The easy-to-use disposable cartridge should be replaced every two weeks for best results. Never replace all filter cartridges at the same time to ensure a constant presence of beneficial bacteria.For more fish tank accessories check out the other Marina products including aquarium filters, filter media, aquarium heaters, aquarium air pumps, aquarium lights, aquarium decorations, aquarium gravel, aquarium rocks, aquarium thermometers, and aquarium stands. Marina has a wide variety of products that are perfect for your pet fish or betta fish to enjoy in any large fish tank, small fish tank or in a freshwater tank.

## Features

- Replacement: Marina Slim Filter Bio-Carb is a genuine replacement cartridge for all three Marina Slim Filter Models (S10, S15, S20).
- Ideal Usage: Ideal for tropical fish, the filter cartridge contains activated carbon and Ceramitek for optimum filtration and a healthy aquarium.
- Helpful Filtration: The activated carbon effectively removes pollutants and odors from your aquarium water. Ceramitek, a highly porous ceramic biological filter medium, optimizes biological filtration.
- Easy Installation: The easy-to-use disposable cartridge should be replaced every two weeks for the best results. Never replace all filter cartridges at the same time to ensure a constant presence of beneficial bacteria.
- Multi-Pack: Includes 3 replacement filter cartridges.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0032GED02 |
| ASIN  | B0032GED02 |
| Allergen Information | Nut Free |
| Best Sellers Rank | #14,133 in Pet Supplies ( See Top 100 in Pet Supplies ) #93 in Aquarium Filter Accessories |
| Brand Name | Marina |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,194) |
| Date First Available  | December 30, 2009 |
| Department  | Unisex-Adult |
| Global Trade Identification Number | 00015561102919 |
| Included Components | All Items listed in Description |
| Item Form | rectangular |
| Item Highlight | 3 Cartridges Each |
| Item Type Name | HAGEN MARINA SLIM CARBON 3 count |
| Item Weight | 2.4 ounces |
| Item model number  | A291 |
| Manufacturer | Rolf C. Hagen (USA) Corp. |
| Manufacturer  | Rolf C. Hagen (USA) Corp. |
| Manufacturer Part Number | A291 |
| Model Number | A291 |
| Number of Items | 1 |
| Number of Packs | 3 |
| Pet Type | Fish |
| Product Dimensions  | 1.5 x 3 x 6 inches; 2.4 ounces |
| Target Species | Fish |
| UPC | 015561102919 |
| Unit Count | 1 Count |
| Warranty Description | Manufacturer Warranty |

## Product Details

- **Brand:** Marina
- **Item Form:** rectangular
- **Item Weight:** 2.4 ounces
- **Number of Packs:** 3
- **Unit Count:** 1 Count

## Images

![Slim Filter Carbon Plus Ceramic Cartridge, (3 Pack/Cartridge), White - Image 1](https://m.media-amazon.com/images/I/81ivkDBjKhL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: I use an S10 filter on my 5 gallon betta tank .For best results with tropical fish should I use (1) Bio-carb and (1) Bio-clear or (2) bio-carb's?**
A: It is confusing that they only provide one of each cartridge with the power filter kit, so I actually emailed Hagen customer support (the makers of these filters), and, according to them, you are supposed to use two of the same type of filter cartridge, not one of each. So you should be using 2 BioCarb cartridges for your betta.

**Q: Can i used in a marine aquarium?**
A: Yes
I have a 20 gallon Marina fish aquarium

**Q: Are these the replacement cartridges**
A: Yes they are!!

**Q: What if you have a 5 gallon tank with guppies, can you use one filter cartridge at a time instead of 2?**
A: If your raising guppies, I'm thinking that two would be better.  It also depends on how many fish per square inch the tank will hold.   Good luck...

## Frequently Bought Together

- Marina Slim Filter Carbon Plus Ceramic Cartridge, (3 Pack) , 3 Cartridges each, White
- Marina Slim Filter Intake Strainer Sponge, Replacement Aquarium Filter Media, A296
- Marina S15 Power Filter

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-10-08*