The Aqua Fountain takes care of the well-being of your pet, who will always have a source of fresh and clean water available, and will be more stimulated to drink, staying hydrated and promoting health overall body. The modern design makes Aqua suitable for any type of furniture. Technical characteristics: Low energy consumption Drinkability Indicator (Dispaly TDS) able to indicate when the water quality falls below the set drinkability level Double filter system Water level sensor Filter change sensor Quiet Capacity 2 liters