The Drinkwell Platinum Pet Fountain is the ultimate in style and design. This all new design utilizes the same patented free-falling stream of water as the Drinkwell Original which entices pets to drink more, keeping them happy, healthy and hydrated. The Platinum features: a new snap on lid to prevent accidental removal, a pre-filter to catch large particles before they reach the motor, and a submersible pump for nearly silent operation. With the same quality that consumers have come to rely on, the Drinkwell Platinum is a culmination of 10 years experience in making pet fountains.