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PurrHydration™ Replacement Filters

Pack Size

  • Improve Your Cat's Health: This activated carbon filters hair, heavy metals, and improve the taste of the water so that pets can drink clean and keep fresh water. This helps to increase water consumption and reduce the risk of urinary tract infections.


  • Activated carbon water filter removes bad tastes and odors from water, keeping it fresh



  • Please rinse the filter thoroughly under running water before use. It is recommended to flush the filter with water every time you change the water.
  • Specifically designed to fit seamlessly in PurrHydration™ fountains in order to prevent unfiltered water from circulating in the fountain
  • Frequency of Replacement: We suggest replacement every 4-6 weeks to keep the water fresh and clean