Replacement Foam/ Carbon Filter 1 intended for Catit Design Drinking Fountain for Cats & Small Dogs 2l 3
- Pack Dual-Function filter Foam captures dirt food particles & debris Activated carbon helps reduce bad odours tastes & absorbs other tap water impurities Replacement Purifying Filter 2 intended for for Catit Design Drinking Fountain with food bowl 3l 3-Pack Dual-Function filter Foam captures dirt food particles & debris Activated carbon helps reduce bad odours tastes & absorbs other tap water impurities Replacement Foam/ Carbon Filter 3 intended for Catit Design Fresh & Clear Drinking Fountain 3l 3-Pack Dual-Function filter Foam captures dirt food particles & debris Activated carbon helps reduce bad odours tastes & absorbs other tap water impurities All filters should be replaced every three weeks or as soon as you see signs of other foreign substances on it (dirt bits of old food hairs etc); Filters may need to be changed on a more regular basis if the filter depending on the environment water quality or if it is serving several animals.