• 4 Filters 4 Sponges This product includes 4 pieces of filters 4 pieces of sponges. The filters are individually packaged to effectively ensure the sealing of each piece of filtration.
• Perfectly Compatible This product is suitable for GIOTOHUN's cat water fountain with a capacity of 2 L.
• 4 layer Filtration System Each filter has three layers of filtration: high-density microporous filter removes fine impurities and loose hairs.Large diameter coconut shell activated carbon removes residual odor and improves taste. Cationic resin replaces heavy metal ions that can lead to stones. And the sponge can filter dust and airborne particles to improve the cleanliness of water.
• Care for your pet's healthThe filter material of the cat fountain filter is certified safe. Protect the safety of your pet's drinking water from the source while providing good filtration for your pet's drinking water. Let your pet drink clean, fresh water throughout the day.
• Recommendation Please rinse the filter for 3-5 minutes to remove carbon dust before use. Keep the flat side up to ensure optimal filtration! It is recommended to replace the carbon filter every 2-4 weeks and the sponge filter every 1-2 months. It is recommended to change the water source and clean the filter every 3 days.

• Product Dimensions : 2.95 x 1.65 x 0.39 inches; 1.06 ounces
• Date First Available : January 6, 2023
• Manufacturer : GIOTOHUN
• Country of Origin : China