- Precise Compatibility: Designed specifically for 2.0, 2.8, and 4.0 litre models, with a focus on 2.5 litre systems. This ensures easy filter changes and reliable long-term performance tailored for popular cat water fountains. - Consistent Filter Performance: The securely anchored filter cassette features a material-optimized sealing edge, guaranteeing uninterrupted water flow without deformation during continuous operation. This means your cat enjoys a steady supply of fresh water. - Long-lasting Filter Set: Includes 8 replacement filters, providing extended use with fewer changes. Perfect for multi-cat households, this set supports various drinking preferences through its efficient double effect filtration. - Advanced Water Purification: Utilizes a three-stage filtration process that combines odour-neutralising activated carbon, metal-reducing ion exchange resin, and fine-pored filter fleece. This ensures crystal-clear water quality, promoting increased fluid intake for your pets. Use Scenarios: - Ideal for busy households with multiple cats, reducing the need for frequent filter replacements while ensuring optimal hydration. - Perfect for cat owners seeking a reliable and efficient filtration system that enhances the quality of drinking water. - Suitable for various cat water fountain models, providing a seamless fit and dependable performance for all your feline needs.