--- product_id: 679884275 title: "Whisker Litter-Robot 4 Carbon Filters, 6 Pack, Custom Fit Carbon Filter for Litter-Robot 4, Absorbs Odors & Controls Moisture" brand: "whisker" price: "433.81 DT" currency: TND in_stock: true category: "Whisker" url: https://www.desertcart.tn/products/679884275-whisker-litter-robot-4-carbon-filters-6-pack-custom-fit store_origin: TN region: Tunisia --- # Monthly replacement for peak freshness Absorbs odors & controls moisture Custom fit for Litter-Robot 4 Whisker Litter-Robot 4 Carbon Filters, 6 Pack, Custom Fit Carbon Filter for Litter-Robot 4, Absorbs Odors & Controls Moisture **Brand:** whisker **Price:** 433.81 DT **Availability:** ✅ In Stock ## Summary > 🌿 Keep your space fresh, your cat happy, and your guests impressed! ## Quick Answers - **What is this?** Whisker Litter-Robot 4 Carbon Filters, 6 Pack, Custom Fit Carbon Filter for Litter-Robot 4, Absorbs Odors & Controls Moisture by whisker - **How much does it cost?** 433.81 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/679884275-whisker-litter-robot-4-carbon-filters-6-pack-custom-fit) ## 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 - • **Effortless Maintenance:** Tool-free installation with guided app prompts for hassle-free filter swaps. - • **Tailored Precision Fit:** Seamlessly designed for Litter-Robot 4 ensuring no gaps, no leaks. - • **Consistent Freshness Cycle:** Recommended monthly replacement keeps your home smelling clean and inviting. - • **Trusted American Craftsmanship:** Proudly designed and assembled in the USA with 20+ years of pet tech innovation. - • **Odor Neutralizer Extraordinaire:** Activated carbon technology traps and eliminates litter box odors effectively. ## Overview Whisker Litter-Robot 4 Carbon Filters come in a convenient 6-pack, custom engineered to fit the Litter-Robot 4. These activated carbon foam filters efficiently absorb odors and control moisture from the waste drawer, ensuring a fresher home environment. Easy to install without tools and designed for monthly replacement, they represent trusted US-based quality and innovation in pet care technology. ## Description Litter-Robot Litter Robot 4 ## Features - DESIGNED FOR LITTER-ROBOT 4: Keep your home smelling fresh with these Litter-Robot 4 replacement carbon filters, designed to absorb litter box odors. - 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 and elimination, try our OdorTrap Packs. - EASY TO INSTALL, NO TOOLS REQUIRED: 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 carbon filter. Secure the bonnet and press reset. - DESIGNED IN THE USA FOR 20+ YEARS: Whisker is the leading innovator in pet technology and refined pet accessories. Our US-based assembly team ensures greater attention to detail. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BMNB1C7K | | Area Odor Remover Type | Area Deodorizer | | Best Sellers Rank | #25,562 in Pet Supplies ( See Top 100 in Pet Supplies ) #9,198 in Cat Supplies | | Brand Name | Whisker | | Color | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (383) | | Item Dimensions | 22.9 x 7.6 x 7.6 centimeters | | Item Form | Foam | | 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 | | UPC | 810034225184 | | Unit Count | 6 Count | ## Product Details - **Brand:** Whisker - **Colour:** Black - **Item dimensions L x W x H:** 22.9 x 7.6 x 7.6 centimeters - **Item form:** Foam - **Scent:** Unscented ## Images ![Whisker Litter-Robot 4 Carbon Filters, 6 Pack, Custom Fit Carbon Filter for Litter-Robot 4, Absorbs Odors & Controls Moisture - Image 1](https://m.media-amazon.com/images/I/712tPznwVgL.jpg) ![Whisker Litter-Robot 4 Carbon Filters, 6 Pack, Custom Fit Carbon Filter for Litter-Robot 4, Absorbs Odors & Controls Moisture - Image 2](https://m.media-amazon.com/images/I/71DINv1QogL.jpg) ![Whisker Litter-Robot 4 Carbon Filters, 6 Pack, Custom Fit Carbon Filter for Litter-Robot 4, Absorbs Odors & Controls Moisture - Image 3](https://m.media-amazon.com/images/I/81ifUuGaMHL.jpg) ![Whisker Litter-Robot 4 Carbon Filters, 6 Pack, Custom Fit Carbon Filter for Litter-Robot 4, Absorbs Odors & Controls Moisture - Image 4](https://m.media-amazon.com/images/I/71WASxNiZ+L.jpg) ![Whisker Litter-Robot 4 Carbon Filters, 6 Pack, Custom Fit Carbon Filter for Litter-Robot 4, Absorbs Odors & Controls Moisture - Image 5](https://m.media-amazon.com/images/I/81aW0CuZoTL.jpg) ## Available Options This product comes in different **Size** options. ## 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. ## Frequently Bought Together - Litter-Robot 4 Carbon Filters by Whisker, 12 Pack, Custom Fit Carbon Filter Pads for Litter-Robot 4, Absorbs and Reduces Litter Box Odors for Cleaner Smelling Home - OdorTrap Pack Refills by Whisker, 12 Pack Refill for OdorTrap Pod (Pod Not Included), Eliminates Litter Box Odors, Compatible with Litter-Robot & Traditional Litter Boxes, 8.96 Fl Oz - Litter-Robot Waste Drawer Liners by Whisker, 100 Pack - Litter Box Liner Bags, Custom Fit for Litter-Robot, 9-11 Gallons of Capacity --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/679884275-whisker-litter-robot-4-carbon-filters-6-pack-custom-fit](https://www.desertcart.tn/products/679884275-whisker-litter-robot-4-carbon-filters-6-pack-custom-fit) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-02*