Compatible with Catit Water Fountains Only: The diameter of these Catit filters replacement is 5.5”, so they are only compatible with Catit Flower Fountain，Catit Design Senses Fountain and Catit Senses 2.0. NOT fit for other brand's fountains.
Provide Healthy Drinking Water for your Pets: These filters for Catit water fountain are made of cotton mesh, ion exchange resin, and activated carbon.Triple Filtration purified filtering out hair, sediment, and debris.Removing water smell,making water more clean and fresh.
Replace the filters monthly: For your loved cat or pet’s health, we suggest to replace the Catit filters replacement every 2-4 weeks. It is very easy and convenient for you to change the filter replacement.
Durable Design: The catit flower fountain filter replacement comes with the hard plastic bottom design, so it prevents negative ions and active carbon leaking out.
6 Pack for long use: The package includes 6 pack filters, which can use for 3- 6 months. And we offer 100% satisfaction guarantee & 30-Day Money-back guarantee.