---
product_id: 631084589
title: "NICREW Slim Aquarium Filter Cartridges (12 pcs) with Intake Sponges (4 pcs)"
brand: "nicrew"
price: "243 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Nicrew"
url: https://www.desertcart.dk/products/631084589-nicrew-slim-aquarium-filter-cartridges-12-pcs-with-intake-sponges
store_origin: DK
region: Denmark
---

# Pre-assembled, ready to use Mechanical & biological filtration 12-month supply NICREW Slim Aquarium Filter Cartridges (12 pcs) with Intake Sponges (4 pcs)

**Brand:** nicrew
**Price:** 243 kr
**Availability:** ✅ In Stock

## Summary

> 🐠 Keep your aquatic world crystal clear—because your fish deserve the best!

## Quick Answers

- **What is this?** NICREW Slim Aquarium Filter Cartridges (12 pcs) with Intake Sponges (4 pcs) by nicrew
- **How much does it cost?** 243 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/631084589-nicrew-slim-aquarium-filter-cartridges-12-pcs-with-intake-sponges)

## Best For

- nicrew enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Fit:** Specifically engineered for NICREW Slim Aquarium Filters, guaranteeing perfect compatibility and peak performance.
- • **Dual-Action Filtration:** Combines mechanical and biological filtration to keep your tank pristine and your aquatic life thriving.
- • **Effortless Maintenance:** Fully assembled cartridges snap in for quick monthly swaps—no hassle, no downtime.
- • **Year-round Clean Water:** 12 filter cartridges + 4 intake sponges ensure uninterrupted aquatic clarity for a full year.
- • **Optimized Replacement Cycle:** Recommended monthly cartridge and bi-monthly sponge changes maximize tank health and filter efficiency.

## Overview

NICREW Slim Aquarium Filter Cartridges (12 pcs) with Intake Sponges (4 pcs) provide a full year’s supply of premium mechanical and biological filtration, designed exclusively for NICREW Slim Aquarium Filters. These pre-assembled cartridges simplify maintenance with monthly replacements, ensuring a consistently clean and healthy environment for fish, plants, and shrimp.

## Description

Periodically maintaining filter cartridges in your aquarium filter is important to ensure your tank remains healthy and properly filtered for your aquarium plants, fish and shrimp. These filter cartridges are specifically made to fit your NICREW Slim Filter perfectly.

Review: Great filters if you keep up on tank maintenance - These are perfect for my tank 5 gallon I got on here. The tank is glass, which I love and wouldn’t get plastic. So durability is great. My snails and beta are so happy and keep growing so huge from all the space. There is no noise and the tank does not collect algae but that’s due to my live plants that I have in my tank. These work great if you keep your gravel or sand or whatever base you use super clean. If you don’t keep your substrate clean, you will go through at least 1 of these every 1-2 weeks.
Review: Price n quality - Good product works well for small tanks

## Features

- Value pack for 1-year supply, compatible with Nicrew Slim Aquarium Filter only.
- Provides optimal mechanical and biological filtration to maintain a clean aquatic environment.
- Fully assembled and ready to use for quick maintenance.
- Recommended to change filter cartridge monthly and change intake sponge every 2 to 3 months.
- What's included: 12 filter cartridges and 4 intake sponges.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZ6LWX41 |
| ASIN  | B0CZ6LWX41 |
| Best Sellers Rank | #4,610 in Pet Supplies ( See Top 100 in Pet Supplies ) #20 in Aquarium Filter Accessories |
| Brand Name | NICREW |
| Customer Reviews | 4.7 4.7 out of 5 stars (609) |
| Date First Available | March 27, 2024 |
| Date First Available  | March 27, 2024 |
| Item Package Dimensions L x W x H | 5.2 x 5.16 x 3.7 inches |
| Item Weight | 8.1 ounces |
| Manufacturer | NICREW |
| Manufacturer  | NICREW |
| Package Dimensions  | 5.2 x 5.16 x 3.7 inches; 8.15 ounces |
| Size | 12 pack |

## Images

![NICREW Slim Aquarium Filter Cartridges (12 pcs) with Intake Sponges (4 pcs) - Image 1](https://m.media-amazon.com/images/I/81ZkCeQLyFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great filters if you keep up on tank maintenance
*by A***. on January 15, 2026*

These are perfect for my tank 5 gallon I got on here. The tank is glass, which I love and wouldn’t get plastic. So durability is great. My snails and beta are so happy and keep growing so huge from all the space. There is no noise and the tank does not collect algae but that’s due to my live plants that I have in my tank. These work great if you keep your gravel or sand or whatever base you use super clean. If you don’t keep your substrate clean, you will go through at least 1 of these every 1-2 weeks.

### ⭐⭐⭐⭐⭐ Price n quality
*by I***E on November 22, 2025*

Good product works well for small tanks

### ⭐⭐⭐⭐⭐ Fish-tastic Filters
*by S***O on September 25, 2025*

Great filters! Perfect size. Keeps my tank clean and my fish happy! Very low noise and super durable.

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**Shop now:** [https://www.desertcart.dk/products/631084589-nicrew-slim-aquarium-filter-cartridges-12-pcs-with-intake-sponges](https://www.desertcart.dk/products/631084589-nicrew-slim-aquarium-filter-cartridges-12-pcs-with-intake-sponges)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-26*