---
product_id: 579500761
title: "12 Pack Small Filter Cartridges Compatible with Tetra Whisper Bio-Bag Filter Small Replacement Filter Cartridges Compatible with Tetra Whisper 3i Internal Filters"
brand: "zuqqony"
price: "HK$213"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/579500761-12-pack-small-filter-cartridges-compatible-with-tetra-whisper-bio
store_origin: HK
region: Hong Kong
---

# Crystal Clear Water Easy Replacement Effective Debris Capture 12 Pack Small Filter Cartridges Compatible with Tetra Whisper Bio-Bag Filter Small Replacement Filter Cartridges Compatible with Tetra Whisper 3i Internal Filters

**Brand:** zuqqony
**Price:** HK$213
**Availability:** ✅ In Stock

## Summary

> 🐠 Keep Your Aquarium Sparkling Clean!

## Quick Answers

- **What is this?** 12 Pack Small Filter Cartridges Compatible with Tetra Whisper Bio-Bag Filter Small Replacement Filter Cartridges Compatible with Tetra Whisper 3i Internal Filters by zuqqony
- **How much does it cost?** HK$213 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/579500761-12-pack-small-filter-cartridges-compatible-with-tetra-whisper-bio)

## Best For

- zuqqony enthusiasts

## Why This Product

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

## Key Features

- • **Enhanced Water Purification:** Grid design maximizes contact for superior deodorization.
- • **Optimal Replacement Schedule:** Maintain peak performance with easy 2-4 week replacements.
- • **Densely Woven Double-Sided Mesh:** Captures even the tiniest particles for a pristine aquarium.
- • **Fully Assembled for Convenience:** No hassle, just swap and go!
- • **Perfect Fit for Tetra Whisper 3i:** Tailor-made for seamless integration in small tanks.

## Overview

This 12-pack of small filter cartridges is specifically designed for Tetra Whisper 3i internal filters, ensuring a perfect fit for tanks up to 4 gallons. With a double-sided mesh for effective debris capture and a user-friendly replacement process, these cartridges guarantee crystal clear water and a healthy environment for your aquatic life.

## Description

12 Pack Small Filter Cartridges Compatible with Tetra Whisper Bio-Bag Filter Small Replacement Filter Cartridges Compatible with Tetra Whisper 3i Internal Filters

## Features

- Perfect Compatibility with Tetra Whisper 3i In-Tank Filter: Crafted exclusively for small tanks(4 gallons), our small whisper filter cartridge is tailor-made for the (3i) Filter. Its compact size guarantees a seamless fit within confined spaces, delivering robust filtration while maintaining an unobtrusive presence.
- Effective Debris Capture: Our replacement filter cartridge boasts a densely woven double-sided mesh that excels at capturing even the tiniest particles. From fragments to fish waste, our small filter cartridges for fish tank ensures your aquarium remains a clean and healthy environment for your aquatic companions.
- Optimal Replacement Cartridges Schedule: To ensure optimal performance, we recommend replacing the filter cartridge every 2-4 weeks. However, if you notice a decrease in water flow before that time, don't hesitate to replace it sooner. Your aquarium's well-being is our priority.
- Easy Replacement: Our aquarium filter cartridge arrives fully assembled, allowing you to seamlessly swap out the old cartridge and install the new one. No complicated assembly required – just simple, straightforward usage.
- Crystal Clear Water for Your Aquarium: Equipped with densely packed filter cotton, our filter cartridge effectively captures various debris and fish waste. The fish tank filter cartridge's grid design ensures complete contact between activated carbon and water, achieving optimal deodorization and water purification.

## Images

![12 Pack Small Filter Cartridges Compatible with Tetra Whisper Bio-Bag Filter Small Replacement Filter Cartridges Compatible with Tetra Whisper 3i Internal Filters - Image 1](https://m.media-amazon.com/images/I/81TN-FqIoTL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.hk/products/579500761-12-pack-small-filter-cartridges-compatible-with-tetra-whisper-bio](https://www.desertcart.hk/products/579500761-12-pack-small-filter-cartridges-compatible-with-tetra-whisper-bio)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-28*