Key benefits Maintains high water quality to protect the health of cats and small dogs. Reduces chlorine and other common taste/odor issues to improve drinking appeal. Extends the life of your automatic pet water fountain by reducing mineral and debris buildup. Easy to install and maintain, saving time for busy pet parents. What it does Multi-layer filtration removes sediment, chlorine taste and odor, and common impurities that affect water quality and flavor. Made from food-grade materials to ensure safety for pets and to preserve water taste. Designed for use with automatic pet water fountains for cats and small dogs. Compatibility and performance Function: replacement filter elements for automatic pet water fountains. Material: food-grade filter media and housing. Performance: multi-layer filtration that improves taste, reduces chlorine, and helps keep fountain components cleaner for longer. Suitable for regular replacement to maintain consistent water quality and fountain performance. Practical applications (use scenarios) Home use: Keep a continuous supply of fresh, better-tasting water for a single cat or small dog, reducing refusals to drink and supporting hydration. Pet café: Maintain clean, appealing water for multiple visiting pets while minimizing staff time spent on fountain cleaning. Boarding or daycare facility: Provide reliable water quality for many animals over extended stays and lower maintenance needs between cleanings. Installation and maintenance Quick to install: designed for straightforward replacement in compatible automatic pet water fountains. Low maintenance: regular filter changes help prevent buildup and reduce the frequency of deep cleaning. Convenient for busy owners: simple swap-outs keep fountains functioning efficiently without specialized tools. Why choose this filter pack Practical, safety-focused design using food-grade materials. Delivers measurable improvements to taste and odor by reducing chlorine. Supports fountain longevity and pet hydration with easy installation and routine maintenance.