- ADVANCED TRIPLE FILTRATION: This system uses activated carbon to effectively eliminate unwanted odors while its triple filtration technology captures dirt and hair, providing a clean water outlet. The ion exchange resin further softens tap water for enhanced quality. - SEAMLESS COMPATIBILITY: Designed to fit 3.6L, 4.6L, 6L, and 8L fountains, this filter promotes healthier drinking water and features an intuitive design for hassle-free installation, ensuring compatibility across various models. - COMPREHENSIVE WATER SYSTEM: Constructed from high-quality materials, this filter guarantees durability and longevity. It maintains a reliable water source that effectively supports your pet's overall health and well-being. - EFFORTLESS HYGIENE: Designed with easy maintenance in mind, this replacement filter's linear shape promotes a hygienic water dispenser, contributing to improved health for your pets. Use scenarios: 1. Ideal for households with multiple pets, ensuring their drinking water is free of impurities and smells. 2. Perfect for busy pet owners looking for a reliable and easy-to-install filter that maintains water cleanliness with minimal effort. 3. Excellent choice for those who want to improve their pet’s drinking habits by providing fresher, filtered water consistently.