High-Quality Material :Crafted from , these filters are designed to withstand regular use and the of your pet's water fountain. Activated Charcoal Filter :Equipped with activated charcoal, these filters effectively purify the water, ensuring your pet drinks clean and healthy water. Easy to Use :With a simple charge power source, these filters are easy to replace, making maintenance a breeze. Generous Output :Capable of outputting up to 200g, these filters provide ample clean water for your pet's . Specifically for Cats :Designed specifically for cats, these filters cater to their needs and preferences, ensuring they stay hydrated and healthy. Compact and :Their compact and design allows for easy storage and handling, making them an ideal accessory for any pet owner. Charcoal Filter: This allows your pet to have clean and healthy water! Simply rinse the filter under cool water (to any loose charcoal) and place it into the bowl. Replace the filter 1-2 times per month depending on number of animals using the bowl. Color: White & Black Material: plastic Package Contents: 12 * Cat Water Fountain Filters Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.