---
product_id: 392468794
title: "Litter-Robot 4 Carbon Filters by Whisker, 6 Pack"
brand: "whisker"
price: "$2.62"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/392468794-litter-robot-4-carbon-filters-by-whisker-6-pack
store_origin: US
region: United States of America
---

# 6-pack long-lasting supply 30-day odor control Made & assembled in USA Litter-Robot 4 Carbon Filters by Whisker, 6 Pack

**Brand:** whisker
**Price:** $2.62
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Keep your home fresh, your cat happy, and your guests impressed!

## Quick Answers

- **What is this?** Litter-Robot 4 Carbon Filters by Whisker, 6 Pack by whisker
- **How much does it cost?** $2.62 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/392468794-litter-robot-4-carbon-filters-by-whisker-6-pack)

## Best For

- whisker enthusiasts

## Why This Product

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

## Key Features

- • **Proudly USA-Made Quality:** Whisker’s 20+ years of pet tech expertise guarantees premium craftsmanship and reliability.
- • **Tailored for Litter-Robot 3:** Precision-designed filters fit perfectly, optimizing odor and moisture control in your smart litter system.
- • **Freshness That Lasts a Month:** Advanced carbon filters trap odors for a full 30 days, keeping your space inviting and clean.
- • **Bulk Pack for Continuous Comfort:** Six replacement filters ensure you never run out, maintaining a fresh home effortlessly.
- • **Effortless Swap, No Tools Needed:** Quick, tool-free installation means less hassle and more time enjoying a fresh environment.

## Overview

The Litter-Robot 3 Carbon Filters by Whisker come in a convenient 6-pack, designed specifically to fit the Litter-Robot 3 waste drawer. These premium carbon filters actively absorb moisture and neutralize odors for up to 30 days, ensuring a consistently fresh-smelling home. Easy to install without tools and proudly made in the USA, they offer a hassle-free, reliable solution to maintain a clean and odor-free environment for you and your feline companion.

## Description

desertcart.com : Litter-Robot 4 Carbon Filters by Whisker, 6 Pack | Custom Fit Carbon Filter Pads for Litter-Robot 4, Absorbs and Reduces Litter Box Odors for Cleaner Smelling Home : Pet Supplies

## Features

- CUSTOM FIT FOR LITTER-ROBOT 4: Keep your home smelling fresh with these Litter-Robot 4 replacement carbon filters, designed to absorb odors and control moisture.
- HELPS REDUCE UNPLEASANT ODORS: The carbon filter absorbs odors from the Litter-Robot 4's waste drawer, helping to reduce those telltale litter box smells.
- FOR OPTIMAL ODOR ABSORPTION, we recommend replacing your carbon filter every month. You may need to swap more or less frequently based on your cat's usage patterns. For additional odor absorption, try our OdorTrap Packs.
- EASY TO INSTALL: In the Whisker app, tap "Controls" then "Replace filter" and wait for the globe to reach the correct position. Open the bonnet and filter cover, then replace the filter. Secure the bonnet and press reset.
- DESIGNED & ASSEMBLED IN THE USA FOR 20 YEARS: Whisker is the leading innovator in pet technology and refined pet accessories. Our US-based customer service team is best reached directly via the Whisker website.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMNB1C7K |
| Area Odor Remover Type | Area Deodorizer |
| Best Sellers Rank | #38,959 in Pet Supplies ( See Top 100 in Pet Supplies ) #17 in Cat Litter Box Replacement Air Filters |
| Brand | Whisker |
| Brand Name | Whisker |
| Color | Black |
| Customer Reviews | 4.8 out of 5 stars 396 Reviews |
| Item Dimensions | 9 x 3 x 3 inches |
| Item Form | Foam |
| Item Highlight | Custom Fit Carbon Filter Pads for Litter-Robot 4, Absorbs and Reduces Litter Box Odors for Cleaner Smelling Home |
| Item dimensions L x W x H | 9 x 3 x 3 inches |
| Manufacturer | Whisker |
| Model Number | LR4-6000-6PK |
| Number of Items | 6 |
| Package Size Name | Pack of 6 |
| Part Number | LR4-6000-6PK |
| Power Source | Passive Diffusion |
| Recommended Uses For Product | Indoor, Enclosed Spaces, Vent |
| Scent | Unscented |
| Scent Duration | 1 months |
| UPC | 810034225184 |
| Unit Count | 6 Count |

## Product Details

- **Brand:** Whisker
- **Color:** Black
- **Item Form:** Bag
- **Item dimensions L x W x H:** 9 x 3 x 3 inches
- **Scent:** Fresh

## Images

![Litter-Robot 4 Carbon Filters by Whisker, 6 Pack - Image 1](https://m.media-amazon.com/images/I/712tPznwVgL.jpg)
![Litter-Robot 4 Carbon Filters by Whisker, 6 Pack - Image 2](https://m.media-amazon.com/images/I/71DINv1QogL.jpg)
![Litter-Robot 4 Carbon Filters by Whisker, 6 Pack - Image 3](https://m.media-amazon.com/images/I/81ifUuGaMHL.jpg)
![Litter-Robot 4 Carbon Filters by Whisker, 6 Pack - Image 4](https://m.media-amazon.com/images/I/71WASxNiZ+L.jpg)
![Litter-Robot 4 Carbon Filters by Whisker, 6 Pack - Image 5](https://m.media-amazon.com/images/I/81aW0CuZoTL.jpg)

## Available Options

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

## Questions & Answers

**Q: Should these arrive in a box as pictured? Mine came in clear plastic bags with no branding on them. :/ They were from the seller "whisker"**
A: Mine have always come in plastic bags as well, I have bought them from here and directly from Litter-Robot and that’s how they come.

**Q: How thick are these?**
A: Litter-Robot 3 Carbon Filters are 3.5'' x 10'' x 1/2"    https://www.litter-robot.com/litter-robot/accessories/litter-robot-3-carbon-filters.html#product.attribute.specifications

**Q: Is this for the litter robot 3?**
A: Hello, 
Yes, these carbon filters are designed to fit all Litter-Robot models including the Litter-Robot 3 and Litter-Robot 3 Connect.
Thank you

**Q: How to get the strips for my Litter robot**
A: Carbon Filters and Seal Strips can be found individually and in sets of 3 at Litter-Robot.

## Frequently Bought Together

- Litter-Robot Carbon Filters by Whisker, 6-Pack - Litter Box Filter, Custom Fit for Litter-Robot, Absorbs Odors & Controls Moisture
- Rocco & Roxie Supply Co Cat Litter Deodorizer - Fresh Scent Granule Odor Eliminator for Cat Litter Boxes - Indoor Use

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-10-17*