Dhohoo Cat Fountain Filter Pack of 12 for 3L Drinking Water with Carbon and Foam

High Quality Materials Our replacement filters are made of high quality materials. The continuously purified fresh water encourages your cat to drink more. PERFECT MATCH: our cat water fountain filter is compatible with 3L cat drinking water fountains, running water fountains. Efficient protection: this filter cat fountain uses double filtration. The high-density cotton layer filters out hair and other deposits, and the activated carbon and ion exchange resin help you filter out most impurities and heavy metals while removing odours, making every drop of water cleaner and healthier. Note: Soak the cat fountain filter in water for 5 minutes before use and rinse it to prevent surface dust from falling into the water. After your pet's drinking frequency and the number of pets using the fountain, change the filter every 2-4 weeks. Package includes: pack of 12 drinking fountain filters for cats, enough to meet the needs of your replacement.