Description
【Cat Water Fountain Filters】Cotton layer,activated carbon and ion exchange resin forming a three-layer filtration system. Cotton non-woven fabric filters large particles, Ion exchange resin and coconut shell activated carbon remove heavy metal ions and soften water. 【Used widely】Cat Water Filter Replacement compatible with 84oz/2.5L Square cat fountain/pet fountains shown in the pictures. 【Recommendations】Please soak the cat water filters in water for 5 minutes and rinse the cat water filter tho
