--- product_id: 621966130 title: "12 Pack 0.5\" Thickened Activated Carbon Filters Compatible with LR 4 Connect, Automatic Cat Litter Box Filters Replacement Charcoal Filter Sheet to Absorb Odors Control Pet Damp Keep Home Fresh" brand: "quearn" price: "S/.147" currency: PEN in_stock: true category: "Quearn" url: https://www.desertcart.pe/products/621966130-12-pack-0-5-thickened-activated-carbon-filters-compatible-lr store_origin: PE region: Peru --- # 12 filters for year-round monthly replacement Eco-friendly, non-toxic, pet-safe fiber activated carbon 0.5" thickened activated carbon for max odor control 12 Pack 0.5" Thickened Activated Carbon Filters Compatible with LR 4 Connect, Automatic Cat Litter Box Filters Replacement Charcoal Filter Sheet to Absorb Odors Control Pet Damp Keep Home Fresh **Brand:** quearn **Price:** S/.147 **Availability:** ✅ In Stock ## Summary > 🐾 Keep your home fresh, your cat happy, and never miss a month of odor-free bliss! ## Quick Answers - **What is this?** 12 Pack 0.5" Thickened Activated Carbon Filters Compatible with LR 4 Connect, Automatic Cat Litter Box Filters Replacement Charcoal Filter Sheet to Absorb Odors Control Pet Damp Keep Home Fresh by quearn - **How much does it cost?** S/.147 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/621966130-12-pack-0-5-thickened-activated-carbon-filters-compatible-lr) ## Best For - quearn enthusiasts ## Why This Product - Trusted quearn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Compatibility:** Specifically engineered for LR 4 Connect automatic cat litter boxes, ensuring seamless fit and optimal performance. - • **Powerful Odor Defense:** Thickened 0.5" activated carbon traps and neutralizes pet odors effectively, keeping your home fresh and inviting. - • **Effortless Monthly Swap:** Quick and tool-free replacement process with clear tutorials—maintain peak freshness without hassle. - • **Pet-Safe & Eco-Friendly:** Crafted from non-toxic, tasteless fiber activated carbon, ensuring a safe environment for your furry friends and the planet. - • **Year-Long Freshness Supply:** 12-pack designed for monthly replacement, guaranteeing continuous odor control for a full year. ## Overview The QUEARN 12 Pack 0.5" Thickened Activated Carbon Filters are premium replacement charcoal sheets designed for LR 4 Connect automatic cat litter boxes. Featuring eco-friendly, pet-safe fiber activated carbon with millions of pores, these filters efficiently trap and neutralize odors. Each pack includes 12 filters, recommended for monthly replacement to maintain a fresh, odor-free home environment for up to 12 months. ## Description desertcart.com: QUEARN 12 Pack 0.5" Thickened Activated Carbon Filters Compatible with LR 4 Connect, Automatic Cat Litter Box Filters Replacement Charcoal Filter Sheet to Absorb Odors Control Pet Damp Keep Home Fresh : Pet Supplies ## Features - Pet-Friendly Material: Our filter replacement for cat litter box adopts fiber activated carbon with millions of tiny pores, which increases high absorption and makes the filtration performance more powerful; What's more, this carbon pre filter is non-toxic and tasteless, environmentally friendly, and safe for pets - Reduce Odors at Home: This cat litter box filters are aimed at controlling the odor of the litter drawer, reducing the impact of unpleasant water from pets on the air, neutralizing odors in the home and maximizing a fresh home atmosphere; Activated carbon charcoal pads trap urine and feces odors in their pores so your home smells clean and fresh - Easy to Replace: Our pictures has nstallation tutorial; You just need to remove the old filter sponge and replace it with the new charcoal litter box filters to finish the installation, which only takes a few minutes without any additional tools and knowledge - 12 Pcs for 12 Mth: We offer 12 carbon filters fit for model 4 and can replace according to your cat's usage patterns; However, in order to best control the odor, it is recommended to replace it once a month, so that your litter box filter system will last about 12 months ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CR7KVRL5 | | ASIN | B0CR7KVRL5 | | Best Sellers Rank | #10,553 in Pet Supplies ( See Top 100 in Pet Supplies ) #4 in Cat Litter Box Replacement Air Filters | | Brand Name | QUEARN | | Capacity | 19.87 g | | Color | 12 Pcs for LR 4 (Thickened 0.5") | | Customer Reviews | 4.6 4.6 out of 5 stars (783) | | Date First Available | December 30, 2023 | | Included Components | Nothing | | Item Form | solid | | Item Weight | 0.13 Kilograms | | Item model number | QUE01006-12 Pcs Robot 4 | | Manufacturer | QUEARN | | Manufacturer | QUEARN | | Manufacturer Warranty Description | No | | Material Features | Natural | | Material Type | Activated Carbon | | National Stock Number | QUE01006-12 Pcs Robot 4 | | Number of Items | 12 | | Package Dimensions | 10.63 x 9.8 x 3.74 inches; 4.66 ounces | | Recommended Uses For Product | LR 4 | | Scent | Odorless | | Unit Count | 12.0 Count | ## Product Details - **Brand:** QUEARN - **Capacity:** 19.87 g - **Color:** 12 Pcs for LR 4 (Thickened 0.5") - **Item Form:** solid - **Material:** Activated Carbon - **Material Feature:** Natural - **Number of Items:** 12 - **Recommended Uses For Product:** LR 4 - **Scent:** Odorless - **Unit Count:** 12.0 Count ## Images ![12 Pack 0.5" Thickened Activated Carbon Filters Compatible with LR 4 Connect, Automatic Cat Litter Box Filters Replacement Charcoal Filter Sheet to Absorb Odors Control Pet Damp Keep Home Fresh - Image 1](https://m.media-amazon.com/images/I/81ojJSgvVCL.jpg) ![12 Pack 0.5" Thickened Activated Carbon Filters Compatible with LR 4 Connect, Automatic Cat Litter Box Filters Replacement Charcoal Filter Sheet to Absorb Odors Control Pet Damp Keep Home Fresh - Image 2](https://m.media-amazon.com/images/I/81MVyZUJvbL.jpg) ![12 Pack 0.5" Thickened Activated Carbon Filters Compatible with LR 4 Connect, Automatic Cat Litter Box Filters Replacement Charcoal Filter Sheet to Absorb Odors Control Pet Damp Keep Home Fresh - Image 3](https://m.media-amazon.com/images/I/81kHKkBo8TL.jpg) ![12 Pack 0.5" Thickened Activated Carbon Filters Compatible with LR 4 Connect, Automatic Cat Litter Box Filters Replacement Charcoal Filter Sheet to Absorb Odors Control Pet Damp Keep Home Fresh - Image 4](https://m.media-amazon.com/images/I/71o0W1CZ7zL.jpg) ![12 Pack 0.5" Thickened Activated Carbon Filters Compatible with LR 4 Connect, Automatic Cat Litter Box Filters Replacement Charcoal Filter Sheet to Absorb Odors Control Pet Damp Keep Home Fresh - Image 5](https://m.media-amazon.com/images/I/71ncxEsX8lL.jpg) ## Available Options This product comes in different **Color** options. --- ## 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.pe/products/621966130-12-pack-0-5-thickened-activated-carbon-filters-compatible-lr](https://www.desertcart.pe/products/621966130-12-pack-0-5-thickened-activated-carbon-filters-compatible-lr) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-07-27*