---
product_id: 439919716
title: "Biodefensor 8 Pack True Carbon Filters Compatible with Litter-Robot 3, Made in USA, Upgraded Thicker Charcoal Removes Odors & Controls Moisture, Pet Safe, Non-Toxic, Keeps Home Smelling Fresh Longer"
brand: "biodefensor"
price: "€ 52.61"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/439919716-biodefensor-8-pack-true-carbon-filters-compatible-with-litter-robot
store_origin: PT
region: Portugal
---

# 105g activated carbon Pet safe & non-toxic 0.62" thick Biodefensor 8 Pack True Carbon Filters Compatible with Litter-Robot 3, Made in USA, Upgraded Thicker Charcoal Removes Odors & Controls Moisture, Pet Safe, Non-Toxic, Keeps Home Smelling Fresh Longer

**Brand:** biodefensor
**Price:** € 52.61
**Availability:** ✅ In Stock

## Summary

> 🌟 Freshness Redefined: Elevate your litter box game!

## Quick Answers

- **What is this?** Biodefensor 8 Pack True Carbon Filters Compatible with Litter-Robot 3, Made in USA, Upgraded Thicker Charcoal Removes Odors & Controls Moisture, Pet Safe, Non-Toxic, Keeps Home Smelling Fresh Longer by biodefensor
- **How much does it cost?** € 52.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/439919716-biodefensor-8-pack-true-carbon-filters-compatible-with-litter-robot)

## Best For

- biodefensor enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy:** Experience a fresher home with our ultra-thick filters.
- • **Safety First:** Crafted from natural materials, ensuring your pet's safety.
- • **Odor Obliterator:** Harness the power of 105 grams of activated carbon for maximum absorption.
- • **Long-Lasting Value:** 8 filters designed to keep your home fresh for up to 6 months.
- • **Effortless Installation:** No tools, no hassle—just swap and go!

## Overview

The Biodefensor 8 Pack True Carbon Filters are designed specifically for the Litter-Robot 3, featuring a robust 0.62" thickness and 105 grams of activated carbon per filter. Made in the USA from natural materials, these filters are pet-safe and non-toxic, ensuring a clean and odor-free environment. With easy installation and a long-lasting lifespan of up to 6 months, they provide exceptional value for pet owners looking to maintain a fresh home.

## Description

Full description not available

## Features

- Not Your Ordinary Filters - Enjoy a clean smelling home with these activated carbon filters for self cleaning litter box. They're 0.62" thick, making them up to 2x thicker than your average filters.
- Contains More Activated Carbon - Each filter contains as much as 105 grams of activated carbon to cover more area. This makes them highly absorbent and more effective in soaking up odors and moisture.
- Your Pet's Safety First - These kitty litter box filters contain natural activated charcoal made from coconut shells and wood. They're made in the USA without the use of powders, sprays, or fragrances.
- Installs In Minutes - No tools required. No measuring or trimming needed. Just remove the old filter and insert these new filters and you're done. These filters are compatible with Litter Robot 3.
- Great Value and Long Lasting - The package includes 8 self cleaning cat litter box filters. Depending on the number of cats in your home and their frequency of use, each filter can last for up to 6 months. For best results replace every month.

## Product Details

- **Brand:** BIODEFENSOR
- **Material:** Activated Carbon
- **Scent:** Unscented
- **UPC:** 765542910674
- **Item Form:** Rectangular
- **Unit Count:** 8.0 Count
- **Manufacturer:** Biodefensor
- **Pet Type:** Cat

## Images

![Biodefensor 8 Pack True Carbon Filters Compatible with Litter-Robot 3, Made in USA, Upgraded Thicker Charcoal Removes Odors & Controls Moisture, Pet Safe, Non-Toxic, Keeps Home Smelling Fresh Longer - Image 1](https://m.media-amazon.com/images/I/71iShbg9PxL.jpg)
![Biodefensor 8 Pack True Carbon Filters Compatible with Litter-Robot 3, Made in USA, Upgraded Thicker Charcoal Removes Odors & Controls Moisture, Pet Safe, Non-Toxic, Keeps Home Smelling Fresh Longer - Image 2](https://m.media-amazon.com/images/I/71Xn9pc1v6L.jpg)
![Biodefensor 8 Pack True Carbon Filters Compatible with Litter-Robot 3, Made in USA, Upgraded Thicker Charcoal Removes Odors & Controls Moisture, Pet Safe, Non-Toxic, Keeps Home Smelling Fresh Longer - Image 3](https://m.media-amazon.com/images/I/71Pi01RdmcL.jpg)
![Biodefensor 8 Pack True Carbon Filters Compatible with Litter-Robot 3, Made in USA, Upgraded Thicker Charcoal Removes Odors & Controls Moisture, Pet Safe, Non-Toxic, Keeps Home Smelling Fresh Longer - Image 4](https://m.media-amazon.com/images/I/71-3LNEQ3cL.jpg)
![Biodefensor 8 Pack True Carbon Filters Compatible with Litter-Robot 3, Made in USA, Upgraded Thicker Charcoal Removes Odors & Controls Moisture, Pet Safe, Non-Toxic, Keeps Home Smelling Fresh Longer - Image 5](https://m.media-amazon.com/images/I/71x6Z2buCcL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good as expensive brand
*by J***N on February 15, 2025*

They're fine. They work just as well as the expensive brand. I still have to empty the poop every time my cats use the litter robot since I think it always smells. Save money, but this cheaper option.

### ⭐⭐⭐⭐⭐ A Must-Have for Litter-Robot Owners!
*by W***L on August 21, 2024*

I recently purchased the Biodefensor 8 Pack True Carbon Filters for my Litter-Robot 3, and I am beyond impressed with the results! These filters are a game-changer. The upgraded thicker charcoal does an exceptional job of trapping odors, which means my home stays fresh much longer than before. I also appreciate that they are made in the USA, non-toxic, and safe for my pets.Installation was a breeze, and I noticed an immediate difference in how well these filters control moisture, keeping everything dry and odor-free. If you own a Litter-Robot 3, these filters are a must-have. Highly recommended!

### ⭐⭐⭐⭐⭐ Fits perfect for litter robot
*by D***N on November 7, 2024*

I have a litter robot and wasn't looking forward to paying the prices they have listed on their website lol but these actually fit the drawer perfectly

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-24*