---
product_id: 49157077
title: "API CRYSTAL Aquarium Filtration Media Cartridges for Superclean 40 Internal Filter, Size 1, Pack of 6"
brand: "api"
price: "$77"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/49157077-api-crystal-aquarium-filtration-media-cartridges-for-superclean-40-internal
store_origin: NZ
region: New Zealand
---

# Crystal-clear filtration Pack of 6 cartridges No batteries needed API CRYSTAL Aquarium Filtration Media Cartridges for Superclean 40 Internal Filter, Size 1, Pack of 6

**Brand:** api
**Price:** $77
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Clarity with Every Cartridge!

## Quick Answers

- **What is this?** API CRYSTAL Aquarium Filtration Media Cartridges for Superclean 40 Internal Filter, Size 1, Pack of 6 by api
- **How much does it cost?** $77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/49157077-api-crystal-aquarium-filtration-media-cartridges-for-superclean-40-internal)

## Best For

- api enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Choice:** No batteries required, making it a sustainable filtration solution.
- • **Quality You Can Trust:** Crafted with premium materials for long-lasting performance.
- • **Effortless Maintenance:** Designed for the Rena Super Clean Internal Filter, ensuring hassle-free upkeep.
- • **Transform Your Aquarium:** Elevate your aquatic environment with crystal-clear water.
- • **Perfect Gift for Aquarists:** A thoughtful gift for fish lovers, ensuring their tanks stay pristine.

## Overview

The API CRYSTAL Aquarium Filtration Media Cartridges are designed specifically for the Rena Super Clean Internal Filter. This pack of 6 Size 1 cartridges ensures your aquarium remains crystal clear and healthy, with no batteries required for operation. Each cartridge is crafted for quality and efficiency, making it an ideal choice for both novice and experienced aquarists.

## Description

Product Description               API CRYSTAL is composed of a unique blend of resins and high porosity activated carbon that makes water crystal clear and removes odors from your aquarium water. They have the role of hosting the bacteria present in your aquarium. These bacteria are essential to ensure the transformation of organic pollutants into non-toxic material. The more bacteria will be, the more effective filtration will be.. CRYSTAL API size 1 for RENA SuperClean 40 filters.                   Safety Warning               Not suitable for children under 3 years, with small detachable parts.

## Features

- Rena Crystal Cartridges Size 1 6pk
- Makes a loverly gift idea
- Crystal Cartridges
- Good quality item
- For use with The rena super clean internal filter .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 7.2 x 3.4 x 18.4 cm; 60 g |
| Item model number | ADC650606 |
| Size | Size 1, Pack of 6 |
| Number of Items | 36 |
| Quantity | 1 |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 60 g |

## Images

![API CRYSTAL Aquarium Filtration Media Cartridges for Superclean 40 Internal Filter, Size 1, Pack of 6 - Image 1](https://m.media-amazon.com/images/I/81MEKbwdvML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ GOOD PRODUCT
*by M***S on 25 January 2014*

I bought a rena fish tank which looks great but didn't realize how expensive the bits and pieces for the filter was but I can say that these are a good price. They do work fab once bought.

### ⭐⭐⭐⭐⭐ even tend to have them for 1 or 2 weeks longer than recommended. We have 2 healthy living goldfish for 4 ...
*by R***E on 23 April 2015*

found them very effective, even tend to have them for 1 or 2 weeks longer than recommended. We have 2 healthy living goldfish for 4 years now, and I put it all down to this filter great work.

### ⭐ Not worth it
*by M***S on 20 September 2022*

Didn't do anything for my tank

## Frequently Bought Together

- API CRYSTAL Aquarium Filtration Media Cartridges for Superclean 40 Internal Filter, Size 1, Pack of 6
- API ACCU-CLEAR Freshwater Aquarium Water Clarifier 37 ml Bottle
- API STRESS COAT Aquarium Water Conditioner 118 ml Bottle

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**Shop now:** [https://www.desertcart.nz/products/49157077-api-crystal-aquarium-filtration-media-cartridges-for-superclean-40-internal](https://www.desertcart.nz/products/49157077-api-crystal-aquarium-filtration-media-cartridges-for-superclean-40-internal)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-10*