Replacement Water Fountain Filters Premium Cotton Activated Carbon Pet Water Filter,Pack of 4

Carbon Replacement filters catches hair and debris,remove impurities and odor, keep the water tasting fresh. Kindly Note: only use in YOUTHINK pet fountain! (NOT suit Catit Fountain) Charcoal filters: Premium Activated Carbon + Cotton Pack of 4 premium activated carbon filters, size: 5 x 0.4 inch (D x H). Replace filter every 2-4 weeks to maintain water freshness,keep your famliy friends a happy life. Kindly note: Rinse filter with water thoroughly before use.