Size (length*width*height): 20cm x 20cm x 20cm

For drinking fountains 43742 , 50023 , 50053 , 50761 , 55600 Suitable for use with all Catit Fresh & Clear drinking fountains. Carbon and foam helps collect large particles and debris Activated carbon helps reduce odors and absorbs impurities Catit Design Fresh & Clear Replacement Foam/Carbon Filter is designed for use with Catit Design's Fresh & Clear Drinking Fountain for Cats (Art. # 50053). This dual-function replaceable filter helps collect debris, food and sediment, helps reduce bad tastes and odors, as well as absorbs impurities present in tap water.