Perfect addition: our filter for cat water fountains are compatible with 84oz/2.5L stainless steel cat water fountains and 67oz/2.0L cat water fountains. Please check whether it fits your cat fountain before purchase to avoid a wrong purchase.
Keep your pet healthy: the replacement filters for pet fountains are made of high-quality activated carbon and ion exchange resin and form a four-layer filter system with good cleaning performance. You can filter hair and heavy metals and soften the water, so that your pet stays healthy. Pet drinks clean and healthy water.
Replacement period for fountain filter: filter drinking fountain cats are replaced every 1 to 2 weeks in summer and every 2 to 4 weeks in winter to keep the water fresh and clean. If several pets use the drinking fountain, more frequent filter cat fountains are required for the drinking fountain.
Application tips: To prevent the activated carbon dust from entering the water, please soak the cat fountain filter in water for 3 minutes and rinse thoroughly under running water before use.
Friendly service: our cat fountain filters are powerful and of the highest quality. If you have any questions, please contact us. We offer 12-month replacement and 12-hour customer service.