---
product_id: 84733775
title: "Marina Slim Filter Carbon Plus Ceramic Cartridge, 18-count"
brand: "marina"
price: "€ 69.84"
currency: EUR
in_stock: true
category: "Marina"
url: https://www.desertcart.pt/products/84733775-marina-slim-filter-carbon-plus-ceramic-cartridge-18-count
store_origin: PT
region: Portugal
---

# Ceramitek porous ceramic for superior bio-filtration 18 cartridges for long-lasting filtration Activated carbon removes toxins & odors Marina Slim Filter Carbon Plus Ceramic Cartridge, 18-count

**Brand:** marina
**Price:** € 69.84
**Availability:** ✅ In Stock

## Summary

> 🐠 Keep your aquarium crystal clear and your fish thriving with Marina’s ultimate slim filter cartridge!

## Quick Answers

- **What is this?** Marina Slim Filter Carbon Plus Ceramic Cartridge, 18-count by marina
- **How much does it cost?** € 69.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/84733775-marina-slim-filter-carbon-plus-ceramic-cartridge-18-count)

## 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

- • **Bulk Pack Convenience:** 18 cartridges (6 packs of 3) ensure you’re stocked and never caught off guard.
- • **Perfect Fit, Zero Guesswork:** Designed specifically for Marina S10, S15, and S20 Slim Filters for seamless compatibility.
- • **Dual-Action Filtration Power:** Activated carbon plus Ceramitek ceramic combine to eliminate toxins and boost beneficial bacteria.
- • **Stress-Free Fish, Happy Tank:** Reduces toxic ammonia and fish stress for a thriving aquatic environment.
- • **Endless Freshness, Every Two Weeks:** Replace cartridges biweekly to maintain pristine water quality without hassle.

## Overview

The Marina Slim Filter Carbon Plus Ceramic Cartridge is a premium 18-count pack combining activated carbon and highly porous Ceramitek ceramic media. It effectively removes pollutants, odors, and toxic ammonia while promoting beneficial bacteria growth to reduce fish stress. Compatible with Marina S10, S15, and S20 Slim Filters, these disposable cartridges should be replaced every two weeks to maintain optimal aquarium health.

## Description

Size:18-count The Marina Slim Filter Carbon Plus Ceramic Cartridge combines activated carbon and Ceramitek in one cartridge for a healthy aquarium. The activated carbon effectively removes pollutants and odors, 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. Make sure to never replace all filter cartridges at the same time in order to ensure constant presence of beneficial bacteria. The Marina Slim Filter Carbon Plus Ceramic is best for Tropical fish.

## Features

- 18 Total Cartridges(6 Packs with 3 Cartridges per Pack)Marina Slim Filter Carbon Plus Ceramic Cartridges.
- Absorbs toxic ammonia and reduces fish stress.
- Effectively removes pollutants and odors.
- Contains Ceramitek, a highly porous ceramic biological filter medium.
- Fits the Marina S10, S15 and S20 Slim Filters.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074NWZ9CY |
| Best Sellers Rank | #18,761 in Pet Supplies ( See Top 100 in Pet Supplies ) #151 in Aquarium Filter Accessories |
| Brand Name | Marina |
| Compatible Water Purifier Models | BWT Slim |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,105) |
| External Testing Certification | NSF |
| Item Weight | 0.47 Kilograms |
| Manufacturer | Hagen |
| Material Type | Ceramic |
| Model Number | dfc02b11-d7cd-4564-9932-8b3da1634e88 |
| Number of Items | 18 |
| Product Benefits | Improves water quality and reduces harmful substances for a healthier aquatic environment |
| Set Name | 18-count |
| UPC | 688999905317 |
| Unit Count | 18.0 Count |

## Product Details

- **Brand:** Marina
- **External Testing Certification:** NSF
- **Item Weight:** 0.47 Kilograms
- **Material:** Ceramic
- **Product Benefits:** Improves water quality and reduces harmful substances for a healthier aquatic environment

## Images

![Marina Slim Filter Carbon Plus Ceramic Cartridge, 18-count - Image 1](https://m.media-amazon.com/images/I/91XGQP00I1S.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.pt/products/84733775-marina-slim-filter-carbon-plus-ceramic-cartridge-18-count](https://www.desertcart.pt/products/84733775-marina-slim-filter-carbon-plus-ceramic-cartridge-18-count)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-07-08*