Description If you've been looking for a pet fountain filter, then your search is over! That's because our product is a practical replacement for the old or broken filter, brings your water fountain back to its peak performance. This pet fountain filter is made of premium material, durable to use. Replace pet fountain filter to avoid weird odor within the water. Features -Color: Black -Material: PU, Sponge -Size: 4.00X2.50X0.50cm/1.57X0.98X0.20in -Construct with good quality materials, safe and environmentally friendly. -Stable and fast filtering effect, let your pet drink clearer water. -Your puppy or kitten will love to drink water from the water fountain. -Made of high-quality PU and sponge material, safe, durable for lasting use. -Longer lasting filter requires less frequent changes than conventional filters. It eliminates pollutants and unfavorable smell from water.Package list: 30 x Pet Fountain Filters