--- product_id: 384728413 title: "Cat Water Fountain Filter, 10 Pack Replacement Filters for 81oz/2.4L Automatic Pet Fountain Dog Water Dispenser, 3 Triple Filtration System" brand: "rbaysale" price: "FREE" currency: KRW in_stock: false reviews_count: 13 url: https://www.desertcart.kr/products/384728413-cat-water-fountain-filter-10-pack-replacement-filters-for-81oz store_origin: KR region: South Korea --- # 10-pack long-lasting supply SGS certified materials 3-stage triple filtration Cat Water Fountain Filter, 10 Pack Replacement Filters for 81oz/2.4L Automatic Pet Fountain Dog Water Dispenser, 3 Triple Filtration System **Brand:** rbaysale **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 💧 Keep your pet’s hydration game strong with triple-filter freshness! ## Quick Answers - **What is this?** Cat Water Fountain Filter, 10 Pack Replacement Filters for 81oz/2.4L Automatic Pet Fountain Dog Water Dispenser, 3 Triple Filtration System by rbaysale - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/384728413-cat-water-fountain-filter-10-pack-replacement-filters-for-81oz) ## Best For - rbaysale enthusiasts ## Why This Product - Trusted rbaysale brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified Clean:** SGS-certified materials guarantee safe, toxin-free filtration your pet deserves. - • **Optimized Hydration:** Keeps your pet’s water tasting fresh and clean, encouraging healthy hydration habits that every millennial pet parent swears by. - • **Triple-Action Purity:** Cotton, activated carbon & ion exchange resin combine to remove hair, heavy metals & odors for irresistibly fresh water. - • **Bulk Pack Convenience:** 10 replacement filters ensure your pet’s fountain stays pristine without last-minute runs to the store. - • **Effortless Maintenance:** Easy to install and replace—just rinse before use and swap every 1-2 weeks to keep water crystal clear. ## Overview The RBAYSALE Cat Water Fountain Filter 10-pack fits 81oz/2.4L pet fountains (excluding Catit models) and features a triple filtration system—cotton, activated carbon, and ion exchange resin—certified by SGS to remove hair, heavy metals, and improve water taste. Easy to install and replace every 1-2 weeks, these filters ensure your pet drinks clean, fresh water consistently. ## Description desertcart.com : RBAYSALE Cat Water Fountain Filter, 10 Pack Replacement Filters for 81oz/2.4L Automatic Pet Fountain Dog Water Dispenser, 3 Triple Filtration System : Pet Supplies Review: Function well - They work and fit well Review: Good quality and good cost performance - Good quality and good cost performance ## Features - ✿【Scope of Application】-- Pack of 10 filters fit for 81oz/2.4L Comsmart, Wonder, etc pet fountains (❌︎ NOT for ❌︎ Catit FOUNTAIN❌︎, please double check size before purchase.) - ✿【Triple Action Fountain Filter】-- The pet fountain filter is composed of a cotton layer,activated carbon and an ion exchange resin.They can filter hair, heavy metals, and improve the taste of the water so that pets can drink clean and fresh water. All materials of the filter are certified by SGS. - ✿【Note】-- Please rinse the filter 3-5 minutes thoroughly with water before use to remove the charcoal dust and to activate the resin! Please put the flat facade upward to ensure best filtration! - ✿【Easy to use】-- This pet filters is easy to install,remove and replace. And we advise you to replace the filter every 1-2 weeks, water pump also needs to be cleaned every 3 days to ensure the clean of drinking water - ✿【100% Satisfaction Warranty】-- Individually packaged and sealed to maintain high quality, 30 days money back. If you have any questions, please contact us any time! We will strive to help! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08RNKDNLC | | Best Sellers Rank | #91,881 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,187 in Cat Fountains | | Brand | RBAYSALE | | Brand Name | RBAYSALE | | Customer Reviews | 4.6 out of 5 stars 7,287 Reviews | | External Testing Certification | SGS | | Item Dimensions D x W x H | 0.39"D x 4.96"W x 4.96"H | | Item Type Name | Cat Water Fountain Filter | | Item Weight | 6.4 ounces | | Manufacturer | RBAYSALE | | Manufacturer Part Number | 1516MK | | Material | Activated Carbon,Cotton,Resin | | Material Type | Activated Carbon,Cotton,Resin | | Model Number | Round | | Number of Items | 10 | | Number of Packs | 10 | | Product Benefits | Reduces Sediment | | Product Dimensions | 0.39"D x 4.96"W x 4.96"H | | Set Name | 10-pack | | UPC | 779584332967 | | Unit Count | 10 Count | ## Product Details - **External Testing Certification:** SGS - **Item Weight:** 0.46 Pounds - **Material:** Activated Carbon,Cotton,Resin - **Product Benefits:** Reduces Sediment - **Product Dimensions:** 0.39"D x 4.96"W x 4.96"H ## Images ![Cat Water Fountain Filter, 10 Pack Replacement Filters for 81oz/2.4L Automatic Pet Fountain Dog Water Dispenser, 3 Triple Filtration System - Image 1](https://m.media-amazon.com/images/I/81nZTKZH0XL.jpg) ![Cat Water Fountain Filter, 10 Pack Replacement Filters for 81oz/2.4L Automatic Pet Fountain Dog Water Dispenser, 3 Triple Filtration System - Image 2](https://m.media-amazon.com/images/I/71p4v6rbmfL.jpg) ![Cat Water Fountain Filter, 10 Pack Replacement Filters for 81oz/2.4L Automatic Pet Fountain Dog Water Dispenser, 3 Triple Filtration System - Image 3](https://m.media-amazon.com/images/I/71M-C0tOZrL.jpg) ![Cat Water Fountain Filter, 10 Pack Replacement Filters for 81oz/2.4L Automatic Pet Fountain Dog Water Dispenser, 3 Triple Filtration System - Image 4](https://m.media-amazon.com/images/I/71FTjM-47nL.jpg) ![Cat Water Fountain Filter, 10 Pack Replacement Filters for 81oz/2.4L Automatic Pet Fountain Dog Water Dispenser, 3 Triple Filtration System - Image 5](https://m.media-amazon.com/images/I/71HGyfUFWSL.jpg) ## Questions & Answers **Q: Are these filters reusable??** A: we advise you to replace the filter every 2-3 weeks to keep the water clean. **Q: In two different places, it states for 81 oz/2.4 L fountain and then 84 oz/2.5L fountain? It can't be both:(** A: on my filter replacement box, it doesn't specify what size the filters are. However they do fit perfectly. **Q: does this replace the filters for the hommii flower foutain? I cannot find the filters even though i bought on amazon.** A: These did fit my flower fountain ## Customer Reviews ### ⭐⭐⭐⭐⭐ Function well *by Y***A on September 26, 2026* They work and fit well ### ⭐⭐⭐⭐⭐ Good quality and good cost performance *by A***R on September 1, 2026* Good quality and good cost performance ### ⭐⭐⭐⭐⭐ Great value for price *by T***A on August 11, 2026* Worked great good quality item for price ## Frequently Bought Together - RBAYSALE Cat Water Fountain Filters 12 Pack Cat Fountain Filter Replacement, 3 Triple Filtration System, Activated Carbon Filters for 84oz/2.5L Automatic Cat Fountain - 12 Pack Cat Water Fountain Sponge Filters, Replacement Foam Filters for 67oz/2L Pet Fountain 81oz/2.4L Stainless Steel Dog Drinking Fountain(Pump Not Included) --- ## 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.kr/products/384728413-cat-water-fountain-filter-10-pack-replacement-filters-for-81oz](https://www.desertcart.kr/products/384728413-cat-water-fountain-filter-10-pack-replacement-filters-for-81oz) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-10-29*