[Compatible]This cat water fountain filter is well suited with fairly many of cat fountains, the categorical like minded fountain style, please test the product picture list, before buying please confirm whether or no longer it is compatible along with your cat fountain to avoid shopping errors. [Triple Filtration System]The carbon clear out of the cat fountain helps to take away odor, soften water, and upgrade the flavour and high quality of your pet's consuming water. Meanwhile, the filter sponge captures puppy hair, dirt, and food particles, providing your pet with pure and healthy water. [Material]Made of eco-friendly materials,the puppy water fountain filters assist the water fantastic and supply wholesome and natural water to protect your pet's health. [Filter]The cat fountain clear out helps purify the water and get rid of unhealthy odors, while the pre-filter sponges blocks out any hair, grime or food debris. [Clean]Before use, soak and flush the cat water fountain clear out with clear water,clean the clear out at any time when you alter the water of the cat fountain, and alter the cat consuming fountain filter out each 2-4 weeks. Color: white + black Material: Cotton Package Contents: 12 x clear out points 12 x filter cotton Only the above equipment content, different merchandise shouldn't included. Note: Light mirrored image and assorted reveals may cause the color of the thing within the photograph a bit of various from the genuine thing. The dimension allowed error is +/- 1-3cm.