The Catit Triple Action Fountain Filters help remove bacteria and chlorine odors and filter out debris. The filters help soften the minerals like magnesium and calcium in the tap water to help prevent urinary tract diseases.
The Catit Triple Action Fountain Filters are suitable for the Catit 2.0 Flower Fountain (43742W) and the Catit Design Cat Drinking Fountain - 3 L/100 fl oz (55600).