Cpolebev 8Pcs Cat Water Fountain Filters Dog Fountain Filter Replacement for 67Oz/2L Pet Water Fountain Stainless Steel

HEALTHY FILTER MATERIAL: The pet fountain filters is composed of high-quality activated carbon and ion exchange resin to form a three-layer filtration system, they can filter hair and residue, absorb odors, soften water and achieve good purification performance. PERFECT MATCH: Our cat water fountain filters for 67oz/2L stainless steel cat water fountain. FRIENDLY RECOMMENDATIONS: Rinse the cat carbon filter with water thoroughly before use, then install the cat fountain filter into the cat drinking water fountain. (Note: Change a cat fountain filter after using 2 to 4 weeks to keep water running fresh and clean.)