Like humans, pets require water as a vital element for survival. The Catit Design Fresh & Clear Cat Drinking Fountain with food bowl responds to your pet's need for a continuous supply of fresh and clean drinking water. Re-circulating water with greater exposure to oxygen provides fresh-tasting, cool filtered water for pets with a multitude of health benefits. Multi-surface drinking areas allow your pet to drink from the bowl or directly from the dome. The unit's greater water capacity (100 fl oz / 3 L) ensures that continuous fresh water is always available, and eliminates the need for daily refilling.