---
product_id: 58808032
title: "Tetra Whisper Filter Cartridges 4 Count, Extra Small, For aquarium Filtration (AQ-78052),white"
brand: "tetra"
price: "HK$96"
currency: HKD
in_stock: true
reviews_count: 13
category: "Tetra"
url: https://www.desertcart.hk/products/58808032-tetra-whisper-filter-cartridges-4-count-extra-small-for-aquarium
store_origin: HK
region: Hong Kong
---

# Ultra-Activated® carbon removes odors & discoloration Dual-sided mesh traps debris Compact extra-small size fits up to 3-gallon tanks Tetra Whisper Filter Cartridges 4 Count, Extra Small, For aquarium Filtration (AQ-78052),white

**Brand:** tetra
**Price:** HK$96
**Availability:** ✅ In Stock

## Summary

> 🐠 Keep your mini aquatic world sparkling—because your fish deserve the best!

## Quick Answers

- **What is this?** Tetra Whisper Filter Cartridges 4 Count, Extra Small, For aquarium Filtration (AQ-78052),white by tetra
- **How much does it cost?** HK$96 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/58808032-tetra-whisper-filter-cartridges-4-count-extra-small-for-aquarium)

## Best For

- tetra enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Since 1951:** Backed by decades of fishkeeping expertise, ensuring healthier water and happier aquatic life.
- • **Hassle-Free Maintenance:** Fully assembled and ready to use—just rinse and replace every 2 weeks for optimal performance.
- • **Dual-Action Debris Defense:** Dense, dual-sided mesh efficiently captures fish waste and debris, keeping your tank spotless.
- • **Crystal Clear Water, Always:** Ultra-Activated® carbon eliminates odors and discoloration for pristine aquariums.
- • **Perfect Fit for Small Tanks:** Extra-small cartridges designed specifically for AquaCulture kits up to 3 gallons—no guesswork needed.

## Overview

Tetra Whisper Filter Cartridges (4-pack, extra small) are designed for AquaCulture aquariums up to 3 gallons. Featuring dual-sided mesh to trap debris and Ultra-Activated® carbon to remove odors and discoloration, these ready-to-use cartridges ensure crystal-clear water. Replace every two weeks for optimal filtration and a healthier aquatic environment.

## Description

Tetra® Whisper® Filter Cartridges help keep aquarium water sparkling clean. The dual-sided mesh catches debris and fish waste, and Ultra-Activated® carbon removes odors and discoloration. Use these extra-small replacement filter cartridges in your AquaCulture® Aquarium Kit up to 3 gallons. These filters are ready to use for your convenience. To install, first rinse the cartridge under cool tap water until the water runs clear. Insert cartridge into the filter. For best results, change your filter cartridge every 2 weeks or more often if there is reduced water flow. Pack contains 4 extra-small replacement cartridges. An aquarium filter not only cleans the water your fish breathe, but it also keeps your tank looking pristine. Trust your tank to Tetra brand filtration products for cleaner, healthier water and happier fish! Since 1951, Tetra has developed the world’s most comprehensive body of fish food knowledge, and fishkeeping enthusiasts have looked to the brand for products and solutions that add ease and beauty to their home. Whether you're an experienced hobbyist or just starting out, Tetra has everything you need – from a large variety of quality fish food and innovative equipment to test kits and decor.

Review: Excellent Quality! - Excellent Quality and fits perfectly. Easy to use and change out. Great price. Would buy again.
Review: Quiet sturdy and the perfect size - Great price and great quality exactly what I needed for my shrimp aquariums

## Features

- REPLACEMENT CARBON FILTER: Keeps aquarium water crystal clear – removes odors and discoloration.
- CATCHES DEBRIS: Dense, dual-sided mesh filters debris and fish waste.
- CLEAN WATER MADE SIMPLE: Extra-small size fits AquaCulture Aquarium Kits up to 3 gallons.
- CONVENIENT: Replacement filter cartridges are fully assembled and ready to use.
- USAGE: Change every 2 weeks or sooner if there is reduced water flow.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0793PT78B |
| ASIN  | B0793PT78B |
| Age Range Description | All Life Stages |
| Batteries | Product Specific batteries required. |
| Batteries  | Product Specific batteries required. |
| Best Sellers Rank | #11,674 in Pet Supplies ( See Top 100 in Pet Supplies ) #86 in Aquarium Filter Accessories |
| Brand Name | Tetra |
| Customer Reviews | 4.7 4.7 out of 5 stars (11,526) |
| Date First Available | January 18, 2018 |
| Date First Available  | January 18, 2018 |
| Department | Unisex-Adult |
| Department  | Unisex-Adult |
| Directions | 1. Rinse cartridge under cool tap water until water runs clear. 2. Insert new filter cartridge into filter. 3. Replace every two weeks or more often if there is reduced water flow. |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 2.91 x 2.52 x 5.25 inches |
| Item Package Dimensions L x W x H | 5.67 x 2.95 x 2.26 inches |
| Item Weight | 2.08 ounces |
| Item model number | AQ-78052-1 |
| Item model number  | AQ-78052-1 |
| Manufacturer | Spectrum Brands Pet LLC |
| Manufacturer  | Spectrum Brands Pet LLC |
| Material | carbon filter |
| Model Name | Whisper Filter Cartridges |
| Number of Items | 4 |
| Product Dimensions  | 2.91 x 2.52 x 5.25 inches; 2.08 ounces |
| Size | 4-Count |
| Specific Uses for Product | Indoor |
| Style | X-Small |
| Target Audience Keyword | Fish |
| Warranty Description | See Label. |

## Images

![Tetra Whisper Filter Cartridges 4 Count, Extra Small, For aquarium Filtration (AQ-78052),white - Image 1](https://m.media-amazon.com/images/I/718QMtEtZsL.jpg)
![Tetra Whisper Filter Cartridges 4 Count, Extra Small, For aquarium Filtration (AQ-78052),white - Image 2](https://m.media-amazon.com/images/I/71JhFJss7+L.jpg)
![Tetra Whisper Filter Cartridges 4 Count, Extra Small, For aquarium Filtration (AQ-78052),white - Image 3](https://m.media-amazon.com/images/I/71lK5t3fUCL.jpg)
![Tetra Whisper Filter Cartridges 4 Count, Extra Small, For aquarium Filtration (AQ-78052),white - Image 4](https://m.media-amazon.com/images/I/71vxSxASO4L.jpg)
![Tetra Whisper Filter Cartridges 4 Count, Extra Small, For aquarium Filtration (AQ-78052),white - Image 5](https://m.media-amazon.com/images/I/81SQuIa-eTL.jpg)

## Questions & Answers

**Q: Does this work in the Aqua Culture 1-gallon corner tank?**
A: Hi Jeremy,

Yes, it does actually fit that tank.  Thank you for asking!

**Q: does this work with a koller AquaView 2-gallon ?**
A: I have koller aquaview 3.5 gallon tank, it's the same size as koller filter cartridge 2 inches. It will perfectly fit into the power filter

**Q: Do you have the air pump for the XS**
A: Sorry we do not.

**Q: Is this one package of four for $13.?? Or is this four packages of four filters each? I would hope for the price it is 4 separate packages of 4 each.**
A: This is a one pack with 4 inside for $13.59.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Quality!
*by C***Y on December 23, 2025*

Excellent Quality and fits perfectly. Easy to use and change out. Great price. Would buy again.

### ⭐⭐⭐⭐⭐ Quiet sturdy and the perfect size
*by A***D on December 31, 2025*

Great price and great quality exactly what I needed for my shrimp aquariums

### ⭐⭐⭐⭐⭐ What I needed
*by N***S on April 25, 2024*

I bought small beta tank at Walmart but they don’t carry media for those filters. Amazon was the only place I was able to find this size! It fits and works for my son’s beta fish. Will buy again. Reasonable price and fast delivery.

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**Shop now:** [https://www.desertcart.hk/products/58808032-tetra-whisper-filter-cartridges-4-count-extra-small-for-aquarium](https://www.desertcart.hk/products/58808032-tetra-whisper-filter-cartridges-4-count-extra-small-for-aquarium)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-01*