OYES Cat Water Fountain Filters Replacement Pack | Multi Filtration Activated Carbon Fountain Filters

Keep your pet’s drinking water cleaner, fresher, and better tasting with these high-performance cat water fountain filters designed for automatic pet fountains. Featuring a multi-filtration system with activated carbon and filtering layers, these replacement filters help remove hair, debris, odors, and impurities from circulating water. Compatible with many round 81oz/2.4L pet fountains, they support healthier hydration habits for cats and small pets. Easy to install and individually designed for convenient replacement, these filters make daily fountain maintenance simple and effective.

Key Features

• Multi-layer filtration system helps trap hair, debris, and food particles
• Activated carbon helps reduce odors and improve water freshness
• Compatible with many 81oz/2.4L round pet water fountains
• Helps encourage pets to drink cleaner, fresher water daily
• Available in convenient 4-pack and 8-pack replacement options

Why Choose Our Cat Water Fountain Filters
Unlike low-quality replacement filters that lose effectiveness quickly, these activated carbon fountain filters are designed to support consistent water purification and cleaner circulation. The layered filtration materials help maintain fresher water while supporting the proper operation of your fountain system. Regular replacement filters are recommended because clean circulating water can encourage pets to stay hydrated and reduce buildup inside the fountain.

Perfect For
Ideal for cat water fountains, automatic pet drinking fountains, multi-pet households, indoor cats, kittens, and pet owners looking for cleaner water maintenance solutions.

How to Use
Before first use, soak the filter in water for several minutes and rinse thoroughly under running water. Install the filter into the fountain according to your fountain model instructions. Replace regularly for best performance. Many manufacturers recommend replacing filters every 2–4 weeks depending on usage and the number of pets.

Product Specs
Material: Activated carbon, cotton filter layers, ion exchange resin
Type: Replacement fountain filter
Compatibility: Most round 81oz/2.4L pet water fountains
Pack Options: 4-pack or 8-pack

Help Your Pet Enjoy Fresher Water Every Day
Upgrade your fountain maintenance routine with these reliable pet fountain replacement filters and help provide cleaner, better-tasting water your cat can enjoy every day.