NPET DF10 Dog Water Fountain, 170oz/1.3Gallon/5L Large Automatic Pet Water Dispenser Cat Water Fountain with Cleaning Kit, Replacement Filter for Cat, Dogs, Multiple Pets (replacement filters)

【Compatible】: This filter replacement is compatible with NPET DF10 pet water fountain.
【4 Packs in One Set】: You are going to get 4 pieces of pet fountain filters by one order, which is worthy with such top quality
【Easy to Use】: Rinse the filter with water thoroughly before use, replace it each 2 to 4 weeks to care for water freshness.
【Healthy Water】 : NPET adopt high-density and high-content activated carbon filter, and the filter structure is matched with white high-density filter cotton to reach more than one filtration, which is able to effectively care for water quality, increase oxygen content, and offer protection to the health of pets
It’s endorsed to interchange it each 2-4 weeks, depending on usage