Drinkwell Additional Capacity Reservoir - 70oz

The Additional Capacity Reservoir provides added water to the Original Drinkwell Pet Fountain (DW-PF). When you combine the Drinkwell Pet Fountain with the Additional Capacity Reservoir they together provide over a gallon of fresh water for your pet. The base that supports the reservoir has two tabs to hook onto the back of the fountain. The Additional Capacity Water Dispenser comes with a black O-ring to keep it water tight, make sure this ring is in place and secure to ensure no leakage. Fill the reservoir with water and put in place behind the water fountain. To care for your Pet Water Reservoir do not place in a dishwasher. Hand wash with mild detergent and rinse well.