【Perfect Match】The filters are especially designed compatible with 84oz/2.5L all way brands of square cat water fountain.
【3-Laryer Protection】Each and every filter is composed of a cotton layer, activated carbon, and an ion exchange resin.
【For Your Pet’s Health】The cat fountain filters can filter hair, heavy metals, and strengthen the taste of the water in order that pets can drink clean and fresh water all day, which helps to increase water consumption and reduce the risk of urinary tract infections.
【Easy to Use】 Please rinse the replacement filters with water thoroughly before use to take away any excess or loose charcoal dust. This can be a great deal to purchase these 8 packs water dispenser filters at this low price, which can be sure you long time use.
【Frequency of Replacement】1 to 2 weeks in summer and 2 to 4 weeks in winter.If a couple of cats are the usage of the fountain, more frequent replacement might be essential.