Product Overview: A set of high-quality replacement filters compatible with Pioneer ceramic and stainless steel cat fountains, ensuring water stays clean and fresh. Specifications: ‣ Pet Type: Cats ‣ Pet Age Range / Weight: All ages ‣ Material: Activated Carbon Filter Key Features: ‣ Effective Filtration: Removes impurities, odors, and bad taste from water. ‣ Easy Replacement: Simple to install in compatible fountains. ‣ Long-Lasting Freshness: Helps maintain clean water for healthier hydration.