- Like humans, pets require water as a vital element for survival. - The Catit Design Fresh and Clear 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. - Its safe, low-voltage system (12V) is energy-efficient, consuming less than 4 watts (or less power than a night light). - Suitable for multiple pets,it is also suitable for puppies and small dogs. - Easy to clean and maintain, and is ideal for any living space. - Replacement Purifying Filters and matching place mat sold separately.