The PetSafe healthy pet water and food station is the first gravity food system with a removable-stainless steel bowl that is easy to clean and is dishwasher safe. Simply sanitize the stainless steel bowl at high temperatures in your dishwasher to eliminate potential bacteria that can cause your pet harmful infections from micro-organisms, allergic reactions or skin and nose irritations. The coordinating PetSafe healthy pet food station and healthy pet water station are designed to complement most home decor. Space-saving footprints and modern style are ideal for kitchens, laundry rooms, garages and other indoor areas. Sold separately is the healthy pet water filter to remove chlorine, sediments and odor from your pet's drinking water. Water A: large 2.5 gallons.