Cat Water Fountain Filter Replacement for Stainless Steel Pet Fountain

Cat Fountain Filter Replacement for 3.2L/108oz and 4L/134oz Cat Drinking Fountain, 6 Set Pet Fountain Filter Replacement

• Compatible with 3.2L/108oz ship-shaped stainless steel and 4L/134oz pet fountains
• Includes 6 cat water fountain filters and 6 pre-filter sponges
• Made of PP grid, activated carbon, and ion exchange resin
• Removes impurities and heavy metals, improves water taste
• Extends water pump life and increases pet water consumption
• Soak and flush before use, change every 2-4 weeks