Cat Water Fountain Filter 8+4 Pack,8 Activated Carbon Filter And 4 Pre-Filter Sponge For 84Oz/2.5L Cat Fountain Keep The Water Fresh(8+4 Pack)

Perfect MatchCompatible with 84oz/2.5L cat water fountain. Premium SuitPackage includes 8 pack of pet water fountain replacement filters and 2 Pack Replacement Pre-filter Sponges. They are individually packaged and sealed to maintain high quality. High QualityCat fountain filter is composed of activated carbon ion exchange resin and non-woven fabric and it can filter hair heavy metals and improve the taste of the water so that pets can drink clean and fresh water all day. Also adding a pre-filter sponge around the pump to better protect the pump from impurities. EffectCat water fountain filters provide clean fresh water to your pet which helps to increase water consumption and reduce the risk of urinary tract infections. RecommendationsPlease soak the filter in water for 2 minutes and rinse it thoroughly under running water before use.According to your pets drinking frequency and the number of pets using the cat fountain please replace the filter every 2 to 4 weeks replace the sponge every 4 to 8 weeks.