1. Brand new, high-quality materials, -made, durable, and highly matched with the original equipment.Compatible with for water fountain.2.Replacement filter for fountain. Keep your 's drinking water is , clean and safe. Helping you to of your 's health.3.Activated carbon cotton can remove residual chlorine, impurities and pollutants, keep the water and clean.4.Filtration can assure the quality of the water and enhance the of freshwater for your .5.In order to the water clean, the filter should be replaced in time, replace within 2 to 4 weeks.Material: non-woven fabric+activated carbon+ exchange Color: as shownPackage Contents:12 x filterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.