Replacement Filters for Pet Fountain - 12-Pack Perfect Compatibility: These replacement filters are specifically designed to fit 95oz/2.8L and 67oz/2L Pet Fountains, as well as the 95oz/2.8L Stainless Steel Cat Water Fountain. 24-Pack Value: Each set includes 12 replacement filters and 12 pre-filter sponges, individually packaged to keep them fresh and ready for use. Enjoy a high flow rate for continuous clean water. High-Quality Materials for Optimal Filtration: Non-Woven Fabric: Catches hair, debris, and sediment. Coconut Shell Activated Carbon: Absorbs impurities and odors, ensuring fresh, clean water. Ion Exchange Resin: Softens water and reduces heavy metals for improved water quality. Pre-Filter Sponge: Captures extra hair and debris before it reaches the filter. Easy Prep & Maintenance: Before Use: Soak the filter in water for 2 minutes, then rinse thoroughly under running water. Replacement Recommendation: For the best water quality, replace each filter every 2-4 weeks. Ensure your pet always has access to clean, healthy water with ’s high-quality filters! Compatibility: Cat water fountain filter for 95oz/2.8L Pet Fountain, please double check size before purchase. Diameter of hollow circle is about 1.4 inch.Length of square is about 3.9 inch 24 Pcs Cat Water Fountain Replacement Filters: 12 replacement filters and 12 pre-filter sponges, individually packaged to keep them fresh and ready for use. Enjoy a high flow rate for continuous clean water High-Quality Materials for Optimal Filtration:Non-Woven Fabric: Catches hair, debris, and sediment,Coconut Shell Activated Carbon: Absorbs impurities and odors, ensuring fresh, clean water,Ion Resin: Softens water and reduces heavy metals for improved water quality,Pre-Filter Sponge: Captures extra hair and debris before it reaches the filter Easy Prep & Maintenance:Soak the filter in water for 2 minutes, then rinse thoroughly under running water,For the best water quality, replace each filter every 2-4 weeks Protect your pet: Helps reduce the risk of urinary tract infections and kidney stones in pets