Petlibro Cat fountain filter

The 4-layer vertical filter system can effectively remove hair and heavy metals while improving the taste of the water. This way, your pets can drink more clean and fresh water every day and are less prone to urinary tract infections. Cats can be picky about their water. Certain tastes and odors in the water can deter them from drinking. To ensure that the water in the fountain is fresh and clean, you should replace the filter every 2 weeks.