---
product_id: 3555564
title: "TetraFauna ReptoFilter Filter Cartridges 3 Count, Size Large, Filter Cartridge Refills"
brand: "tetra"
price: "819174₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Tetra"
url: https://www.desertcart.vn/products/3555564-tetrafauna-reptofilter-filter-cartridges-3-count-size-large-filter-cartridge
store_origin: VN
region: Vietnam
---

# Quick & easy cartridge replacement Ultra-Activated Carbon for odor removal Dual-sided mesh traps debris efficiently TetraFauna ReptoFilter Filter Cartridges 3 Count, Size Large, Filter Cartridge Refills

**Brand:** tetra
**Price:** 819174₫
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your terrarium water fresh and flawless—because your exotic pets deserve the best!

## Quick Answers

- **What is this?** TetraFauna ReptoFilter Filter Cartridges 3 Count, Size Large, Filter Cartridge Refills by tetra
- **How much does it cost?** 819174₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/3555564-tetrafauna-reptofilter-filter-cartridges-3-count-size-large-filter-cartridge)

## 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

- • **Odor-Free Habitat:** Ultra-Activated Carbon technology eliminates odors, keeping your aquatic pets happy and fresh.
- • **Effortless Maintenance:** Fully assembled, disposable cartridges make filter changes a breeze—no mess, no stress.
- • **Crystal Clear Water, Always:** Advanced dual-sided mesh captures waste and debris for pristine terrarium water.
- • **Perfect Fit for Large Tanks:** Designed specifically for TetraFauna ReptoFilter 50-gallon systems, ensuring optimal performance.
- • **Trusted by Experts Since 1951:** Backed by decades of Tetra’s aquatic care expertise, delivering reliable and effective filtration.

## Overview

TetraFauna ReptoFilter Large Filter Cartridges provide efficient, dual-sided filtration with ultra-activated carbon to remove odors and debris from turtle, newt, and frog terrariums. Designed for 50-gallon TetraFauna ReptoFilter systems, these disposable, fully assembled cartridges are easy to replace every four weeks, ensuring crystal clear, odor-free water and hassle-free maintenance trusted by pet owners since 1951.

## Description

TetraFauna ReptoFilter Filter Cartridge refills work effectively to keep water crystal clear and remove odors from terrarium water. These disposable filter cartridges are tough on debris – Ultra-Activated carbon absorbs odors and discoloration, and dense, dual-sided mesh catches debris and waste. They’re convenient, fully assembled and ready to use. Use these large-sized filters with TetraFauna ReptoFilter 50 gallon. Replacing cartridges is fast and easy. Rinse the cartridge under cold water to remove carbon dust, then remove the TetraFauna ReptoFilter lid and insert the cartridge into “V” slots and slide it all the way down into the filter. Replace when water begins to backflow over the top of the clogged cartridge. TetraFauna products are trusted by pet owners to meet the needs of their exotic animals. 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: Keeps water fresh - These filters work well to keep my turtle tank water clean and odorless. I have been using them for a couple of years and if changed regularly, water stays clear and fresh.
Review: Great Cartridges, Excellent Value! - These are the cartridges that are used in my waterfall filter that I have in my 20 gallon long turtle aquarium. I think they work very well!! The waterfall filter does require two cartridges though and I just recently got it so when I went to the pet store to get replacement cartridges and saw they were $13 for one box of 3 filters I knew I needed to find another buying option. I was thrilled to find these at under $3 a box! Even though there is a minimum order of 2 boxes I’m still way ahead! I bought 3 boxes for less than I’d have spent on just 1 box! So needless to say, the value is excellent! I also have been very happy with their performance. Turtles are very messy animals, even when they’re babies like mine. Her tank has never been even a little bit cloudy aside from the first 2 days after setting up the tank for the first time, but that had nothing to do with the filter, it was new tank syndrome and once the good bacteria developed it cleared right up and thanks to these filters (and cleaning of course) it’s staying that way. It was suggested to me to replace the filters every 3 weeks, but after a week and a half the cartridges are still working perfectly. At 3 weeks I’ll evaluate again. For turtles replacement will be more frequent, but if you have less messy animals or fish you probably won’t have to do it so often. So overall, I am extremely satisfied with my purchase and definitely recommend 💖

## Features

- EFFICIENT FILTRATION: Cleans and removes odors from water in turtle, newt and frog terrariums.
- DUAL-SIDED MESH: Catches debris and waste to keep water crystal clear.
- CONVENIENT: Disposable, fully assembled and ready to use.
- EASY TO REPLACE: Replacing cartridges is fast and easy – change every four weeks.
- SIZE: Large size fits TetraFauna ReptoFilter 50 gallon.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range (Description) | All Life Stages |
| Brand | Tetra |
| Customer Reviews | 4.7 out of 5 stars 12,005 Reviews |
| Flavor | Flavorless |
| Item Form | Filter Part |
| Special Ingredients | Ultra Activated Carbon |
| Specific Uses For Product | Active |

## Product Details

- **Brand:** Tetra
- **Flavor:** Flavorless
- **Age Range (Description):** All Life Stages
- **Item Form:** Filter Part
- **Specific Uses For Product:** Active

## Images

![TetraFauna ReptoFilter Filter Cartridges 3 Count, Size Large, Filter Cartridge Refills - Image 1](https://m.media-amazon.com/images/I/91sLaZnA3TL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Keeps water fresh
*by B***T on December 14, 2025*

These filters work well to keep my turtle tank water clean and odorless. I have been using them for a couple of years and if changed regularly, water stays clear and fresh.

### ⭐⭐⭐⭐⭐ Great Cartridges, Excellent Value!
*by K***R on August 5, 2020*

These are the cartridges that are used in my waterfall filter that I have in my 20 gallon long turtle aquarium. I think they work very well!! The waterfall filter does require two cartridges though and I just recently got it so when I went to the pet store to get replacement cartridges and saw they were $13 for one box of 3 filters I knew I needed to find another buying option. I was thrilled to find these at under $3 a box! Even though there is a minimum order of 2 boxes I’m still way ahead! I bought 3 boxes for less than I’d have spent on just 1 box! So needless to say, the value is excellent! I also have been very happy with their performance. Turtles are very messy animals, even when they’re babies like mine. Her tank has never been even a little bit cloudy aside from the first 2 days after setting up the tank for the first time, but that had nothing to do with the filter, it was new tank syndrome and once the good bacteria developed it cleared right up and thanks to these filters (and cleaning of course) it’s staying that way. It was suggested to me to replace the filters every 3 weeks, but after a week and a half the cartridges are still working perfectly. At 3 weeks I’ll evaluate again. For turtles replacement will be more frequent, but if you have less messy animals or fish you probably won’t have to do it so often. So overall, I am extremely satisfied with my purchase and definitely recommend 💖

### ⭐⭐⭐⭐⭐ Poor quality
*by M***A on January 14, 2026*

Not the same packaging as the old filters, nor is the quality good

## Frequently Bought Together

- TetraFauna ReptoFilter Filter Cartridges 3 Count, Size Medium, Filter Cartridge Refills
- TetraFauna AquaSafe for Reptiles and Amphibians 3.38 Ounces, Aqua-Terrarium Water Conditioner, Makes Tap Water Safe
- TetraFauna ReptoGuard Turtle Health Conditioner 3 Count, Slow-Release (19514)

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**Shop now:** [https://www.desertcart.vn/products/3555564-tetrafauna-reptofilter-filter-cartridges-3-count-size-large-filter-cartridge](https://www.desertcart.vn/products/3555564-tetrafauna-reptofilter-filter-cartridges-3-count-size-large-filter-cartridge)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-15*