Adds an additional 70 fl oz capacity to the Original Drinkwell Pet Fountain Keeps your fountain filled longer Prevents the motor from running dry Perfect for dogs up to 50 pounds Product DescriptionThe 70 oz. Additional Capacity Reservoir Plus is an optional attachment for the Original Drinkwell® Pet Fountain. With use of the Additional Capacity [...]

Adds an additional 50 fl oz capacity to the Original Drinkwell Pet Fountain Keeps your fountain filled longer Prevents the motor from running dry Great for multi-cat households Product DescriptionThe 50 oz. Additional Capacity Reservoir is an optional attachment that increases the water capacity of the Original Drinkwell® Pet Fountain. The Reservoir adds 50 oz. [...]