Description
【Triple Effective Purification】: pet fountain filter replacement consists of a layer of cotton, activated carbon, Coconut shell and an ion-exchange resin with ABS grids. It can effectively remove impurities, filter hair,heavy metals, odors, soften water, and getting better water tasting. Let your pet drink clean water . 【Frequency of Fountain Filters 】: Replace cat water fountain filters every 2 to 4 weeks to keep the water clean . If multiple pets are using the fountain, more frequent pet water
