Keep pet's drinking water clean: the foam filter prevents food, hair and other debris from being circulated around the , providing your pet with and healthier water. Enhance overall filtration: this pet fountains replacement filter can keep your pet hydrated, an easy way to their health, drinking clean and water has many advantage for and dogs, add more happy moments, you and your pet can enjoy playtime more and live happy . Easy to replace: easily removes for pump cleanings and foam filter replacement, we suggest to change 2-4 weeks to maintain your pet water and keep the water and clean. Wide application: this pet fountains foam is with stainless steel 360, Lotus, , and pet water fountains, and it can help extend the life of your water pump. Package includes: you'll get 24 pieces replacement foam filter, we have upgraded the thickness and density of the product, and changed the vacuum packaging into boxes, so you can have a better experience. Colour: white Material: sponge Size: about 7.5x7.5x1cm Package Contents: 24 * replacement foam filters Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.