Pack of 8 replacement filters for DF10 and DF30 automatic water dispenser, triple filtration water filter for dogs, carbon water fountain filters for cats

Compatibility: The replacement filter for the cat water fountain is compatible with large DF10/DF30 5L water fountains. Triple Filtration System: The dog water fountain filters feature a triple filtration system; a high-density cotton sponge prevents hair and residue, keeping the water clean. How to Replace: Before replacing this pet water dispenser filter, please soak the filter in water for 10 minutes and rinse it thoroughly under running water. Replace Regularly: We suggest replacing the dog water filter every 2-4 weeks; please change it more often if your water fountain serves multiple pets. Tips: Please store extra filters in the box in a dark place, which will prevent the filter from oxidizing and yellowing.