---
product_id: 628195708
title: "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"
brand: "whisker"
price: "Bs.1525"
currency: BOB
in_stock: false
reviews_count: 5
category: "Whisker"
url: https://www.desertcart.bo/products/628195708-litter-robot-4-carbon-filters-by-whisker-6-pack-custom
store_origin: BO
region: Bolivia
---

# Monthly replacement for peak odor control Custom fit for Litter-Robot 4 Proudly designed & assembled in the USA 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

**Brand:** whisker
**Price:** Bs.1525
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Freshness engineered for the modern cat parent.

## Quick Answers

- **What is this?** 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 by whisker
- **How much does it cost?** Bs.1525 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/628195708-litter-robot-4-carbon-filters-by-whisker-6-pack-custom)

## 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

- • **Six-Pack Value:** Stock up and never run out—continuous freshness guaranteed for months.
- • **Tailored Precision Fit:** Seamlessly integrates with your Litter-Robot 4 for maximum odor absorption.
- • **Odor Control on Autopilot:** Passive carbon filtration neutralizes odors before they spread, keeping your space fresh.
- • **Effortless Monthly Refresh:** Simple app-guided replacement ensures your home stays inviting without hassle.
- • **Trusted American Craftsmanship:** Backed by 20 years of innovation and dedicated US-based customer support.

## Overview

The Whisker Litter-Robot 4 Carbon Filters come in a convenient 6-pack, custom-designed to fit the Litter-Robot 4. These unscented foam carbon pads actively absorb and reduce litter box odors through passive diffusion, ensuring a cleaner smelling home. With easy installation guided by the Whisker app and a recommended monthly replacement cycle, they offer hassle-free maintenance. Proudly designed and assembled in the USA, these filters combine innovation and quality to elevate your cat care routine.

## Description

Litter-Robot Litter Robot 4

Review: Works
Review: Get these if you have a LitterRobot 4!

## 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 |
| Brand | Whisker |
| Brand Name | Whisker |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 346 Reviews |
| Item Dimensions | 22.9 x 7.6 x 7.6 Centimeters |
| Item Form | Foam |
| Item Weight | 113 g |
| Item dimensions L x W x H | 22.9 x 7.6 x 7.6 Centimeters |
| Manufacturer | Whisker |
| Net Quantity | 6.0 Count |
| Number of Items | 6 |
| Power Source | Passive Diffusion |
| Recommended Uses For Product | Indoor, Enclosed Spaces, Vent |
| Scent | Unscented |
| UPC | 810034225184 |
| Unit Count | 6.0 Count |

## Product Details

- **Brand:** Whisker
- **Colour:** Black
- **Item Form:** Foam
- **Item dimensions L x W x H:** 22.9 x 7.6 x 7.6 Centimeters
- **Scent:** Unscented

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/712tPznwVgL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/71DINv1QogL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/81ifUuGaMHL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/71WASxNiZ+L.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/81aW0CuZoTL.jpg)

## Questions & Answers

**Q: Does Litter-Robot require special litter?**
A: Litter-Robot simply requires clumping litter. We recommend a high-quality, standard-weight, clay-based clumping litter. Some silica gel litter beads and crystals can also be used with Litter-Robot, as long as they pass through the screen.

**Q: How many cats can use Litter-Robot?**
A: We recommend up to 4 indoor cats per single Litter-Robot; however, we do have customers with more cats using a single unit. Litter-Robot 4 features an enlarged waste drawer for even more waste capacity, which means emptying is required less often.

**Q: What if my cat won't use Litter-Robot?**
A: If you and your cat are not completely satisfied, just return your Litter-Robot within 90 days of purchase for a full refund of the purchase price.

**Q: Does Litter-Robot have a weight limit?**
A: No, Litter-Robot does not have a weight limit. Size and weight often have little to do with whether a cat will adopt Litter-Robot or not. Whether or not Litter-Robot will be comfortable for a large or fat cat is up to the individual.

**Q: How often do I need to empty the waste drawer?**
A: With Litter-Robot 3, once every 10-12 days per one cat is usually sufficient;  two cats, twice per week; three cats, every other day. Litter-Robot 4 has an enlarged waste drawer, so you may not need to empty the waste drawer as frequently.

## Customer Reviews

### ⭐⭐⭐⭐ Works
*by A***R on 10 March 2025*



### ⭐⭐⭐⭐⭐ Get these if you have a LitterRobot 4!
*by S***T on 23 February 2025*



### ⭐⭐⭐⭐⭐ OEM filters
*by R***J on 11 November 2025*



## Frequently Bought Together

- 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
- Litter-Robot Waste Drawer Liners by Whisker, 50 Pack - Litter Box Liners, Custom Fit for Litter-Robot, 9-11 Gallons of Capacity, Quick to Install and Easy to Empty
- Litter-Robot Supply Kit by Whisker - Includes 30 Cleaner Wipes, 25 Waste Drawer Liners, Cleaner Spray & 6 OdorTrap Refill Packs, For Use with Litter-Robot, the Self-Cleaning Cat Litter Box

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**Shop now:** [https://www.desertcart.bo/products/628195708-litter-robot-4-carbon-filters-by-whisker-6-pack-custom](https://www.desertcart.bo/products/628195708-litter-robot-4-carbon-filters-by-whisker-6-pack-custom)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-09*