Product Description: Item Type:Pet Fountain Filter Replacement Material:Active Carbon Cotton Color:White Feature:Non-toxic Diameter:12.5 cm/4.92 Package:6 pcs/lot Features: 1. High Efficient: high-quality cotton and premium active carbon removes chlorine impurities and odors catch hair and debris make water in the fountain fresher better tasting. 2. Healthy for Cats: we need filters to purify the water and pets also do need. The healthy and clean water can encourage your cats to drink more helping them replenish moisture and keep healthy. 3. 6 Piece: the one package contains 6 filter replacements which is enough for a long time and it is economical and practical. 4. Easy to Use: the installation is easy and you can finish the job quickly without efforts. 5. Safe: the material of the product is non-toxic and harmless for pets. Package Include: 1 x box Notes: 1. Please allow 1-3 cm difference due to manual measurement and 3-5 g for the difference between different colors. 2. Due to the screen difference the color may be a little difference from what you expect please allow it.