Cat Water Fountain Filter, 24 Pack Filters, Replacement Filters for DOOOB 2.1L Pet Fountain, (12 & 12 Sponges)

Natural material - The cat fountain filter is made of safe materials that help keep the water fresh for your pet. Compatible – the cat water fountain filter is currently only compatible with the DOOOB cat water fountain. Please check whether it is compatible with your cat water fountain before purchase to avoid purchase errors. MULTIPLE FILTRATION SYSTEM The cat fountain filters of the carbon filters feature a triple filter system made of cotton layer, activated carbon and ion exchange resin, which can remove odors and soften water quality, improve taste, and provide purer and fresher water for your lovely pets. The sponge filter traps pet hair, dirt and food particles to deliver pure, healthy drinking water. Recommendations for use - To prevent activated carbon dust (which does not harm your pet), soak the carbon filter in a separate bowl for 5 minutes and rinse it for 30 seconds before use. Depending on how often your pet drinks and how many pets use the fountain, please change the carbon filter and sponge filter every 1-2 weeks and clean the cat fountain pump. Customer Service - We offer 24/7 friendly customer service. Whenever you have a problem, please feel free to contact us.