Cat Water Fountain Filter, 8 PCS Triple Action catit Filter Compatible with 3L Pet Water Dispenser, Cat Water Fountain Filter with Activated Carbon and Ion Exchange Resin

【Perfectly Compatible】Our Cat Water Fountain Filter is compatible with most 3-liter round pet water bowls on the market (cartridge diameter: 14.6 cm). Please check the size carefully before purchasing. 【Triple Filtration Protection】This Cat Water Fountain Filter is composed of a layer of cotton, activated carbon, and ion-exchange resin, which can filter out hair, debris, and impurities, effectively eliminating odors from the water and ensuring the health of your pet's drinking water. 【Regular Filter Replacement】We recommend regularly changing the filter cartridge to keep your cat's water clean. Change the filter in your cat water fountain every 1-2 weeks in summer and every 2-4 weeks in winter, or more frequently if multiple pets use the fountain. 【Caution】Soak the filter in water for 3 minutes before use and rinse it thoroughly under running water to keep the product clean and the water fresh.