- Triple Filtration System: The carbon filter reduces odours, softens water, and improves the taste and overall quality of your pet’s drinking water. The filter sponge catches pet hair, dirt and food particles, helping provide pure and healthy water for your cat. - Environmentally Friendly Materials: Built with eco-friendly materials, the filtration system helps maintain water quality and supports your pet’s health. - Compatibility: This cat fountain filter is compatible with a variety of cat fountains. Please check the product images to confirm compatibility with your fountain before purchase to avoid errors. - Filter Performance: The main filter cleans the water and eliminates bad odours, while the pre-filter sponges retain hair and food residues to keep the fountain functioning smoothly. Use scenarios: - Single-cat homes with shedding: The filtration system captures hair and debris while improving water taste and odor, encouraging your cat to drink more water. - Multi-cat households: Maintains clean, odor-free water across several pets, supporting hydration and overall health. - Water quality concerns: Reduces odours and improves water quality, providing a healthier drinking option for cats with sensitive or picky palates. Notes: - Please verify compatibility with your specific cat fountain by reviewing the included product images before purchasing.