Replacement filter for cat water fountains, compatible with 2L, 3L, and 4L pet fountains, dog water filter with sponge

Enjoy worry-free compatibility: Designed to fit 2.0L, 3.2L, and 4.0L adjustable cat water fountains and automatic dog water bowls. The replacement water fountain filter has precise dimensions of 4.8 x 7.6 cm, ensuring easy and stress-free installation. Please check compatibility with your cat water fountain before purchasing to avoid any mistakes.

Optimized filtration system: The replacement pet water fountain filters are made from a premium blend of coconut-based activated carbon and food-grade non-woven fabric.

These cat water dispenser filters effectively block hair, food debris, pollutants, particles, heavy metals, and unpleasant odors, ensuring clean, fresh water for your pet. Your pet's health comes first: This water dispenser filter is made from high-quality, safe, and odor-free materials, improving water quality and protecting your pet's urinary tract and overall health. Regular maintenance guidelines: For optimal health benefits, replace these cat water filters every 2 to 4 weeks and replace the pre-filter sponge once a month. Regular maintenance ensures a constant supply of clean water for your beloved pets.

Improved pre-filter sponge: These sponges pre-filter particles in the water, preventing impurities from entering the pump, optimizing its performance, and ensuring long-lasting and efficient operation of the water fountain.

Package contents: 8 replacement filters + 8 black cotton pre-filter sponges.