【Wide Compatibility】This cat water fountain filter is suitable for water fountains. Dual action filter: with the double action water softener filter for lon exchange resin and activated carbon , it can filter dirt effectively. Design: Unique design that removes impurities and provides only fresh water for your cat. Easy to use: Rinse the filter with clean water. water before use and rinse it every 2-4 weeks to keep the water fresh. Drinking water is healthy: water dispenser filter reverse osmosis, layer for block impurities in water, remove heavy metal elements, reduce water quality, make water softer, and effectively prevent animal urinary system.
