Package Content: You will receive a sufficient number of sponge filter replacement for cat fountain, the rich quantity can meet your use and replacement needs.
Safe Material: The pet fountain sponge filters are made of filter sponge. It can effectively filter your pet's hair, dirt, and debris, providing a clean and fresh water for your pet to drink. Safe for your pets, you can use it worry-free.
U-Shape Design: These replacement sponge filters are specially designed in a U-shape to fit various cat water fountains, and compatible with 84oz/2.5L stainless steel top cat water fountains and 67oz/2.0L models. The size is 6.5x2.8cm/2.56x1.1 inch, please check the size before you buy it.
Easy Installation: Each filter is simple to install and replace, allowing for hassle-free maintenance of your cat fountain without any mess.
Warm Tips: We recommend to replace the sponge filter every 2-3 weeks to ensure your pets get a better water quality.