Replacement filter for cat fountain. Keep your cat’s drinking water is fresh, clean and safe. Helping you to take care of your cat’s health. Most of the filters in the market are made of activated carbon. But these filters are made of coconut shell activated carbon, ion exchange resin, cotton. The water is deeply purified and safer. Features: Dual-action filters: Ion exchange resin can soften water and reduce the chance of lithiasis. Coconut shell activated carbon can adsorb impurities and odor, keep the water fresh and clean. Cotton can filter out hair, sediment and debris to clean water. Compatibility: Suitable for all round filter space, matching the size of the water dispenser. Filter size: 4.9in(outer diameter), 1.4in(inner diameter). Keep Pets Healthy: Filter material in bulk, 5 space, with better filtering effect. Water quality can be removed by the 3 types of filtration. 3 steps of filtration can assure the quality of the water and enhance the taste of freshwater for your
