Cat Water Fountain Replacement Filters, Multi-stage Filtration, 4/8 Pack. Ensure Your Feline Friend Enjoys Fresh, Clean Water with Our Efficient Cat Fountain Filters. Designed to Fit a Wide Range of Cat Water Fountains, These Filters Are Crafted to Remove Impurities, Making Every Sip Healthier for Your Pet. Made with High-quality Materials Like Activated Carbon, Cotton, and Ion Exchange Resin, They Effectively Filter out Hair, Heavy Metals, and Improve Water Taste. Each Filter is Housed in a Durable Plastic Shell and Comes Individually Packaged to Retain Its Integrity. Prior to Use, a Simple Soak and Rinse Ensure Optimum Performance. Features: - Compatibility: Designed to Fit Various Cat Water Fountains. Check Images for Applicable Styles. - Package: Comes in a Convenient 8-pack with Individually Sealed Filters. - Health Benefits: Enhances Water Quality by Removing Hair, Heavy Metals, and Odors. - Easy Maintenance: Soak for 2 Minutes and Rinse Thoroughly Before Use. - Longevity: Replace Every 2-4 Weeks Based on Pet Usage. Keep Your Pet Hydrated and Healthy with Our Premium Cat Fountain Filters..