Drinkwell 360 Pet Fountain 128 oz. water capacity is great for pets of all sizes or multiple pets Provides 1-5 changeable free-falling streams that encourage your pets to drink more Includes a replaceable carbon water filter that removes bad tastes and odors and a foam filter to remove hair and debris Includes a free Drinkwell Cleaning Kit that makes it easier to clean your pet fountain Adjustable flow control cap allows you to customize the water flow Stainless steel design is hygienic and top-shelf dishwasher safe Call, chat or email with our expert US-based customer care specialists six days a week; They are waiting to assist you and your pet with your product needs PetSafe brand has been an industry leading US manufacturer of pet behavior, containment and lifestyle products since 1991, helping millions of people and pets each year Free-falling streams adds more oxygen for freshness Pets need 1 ounce of water per pound of body weight each day Helps prevent urinary and kidney diseases through increased hydration Constant circulation helps prevent bacteria growth Removes bad taste and odors, keeping water fresh Activated carbon made from coconut shells PetSafe Drinkwell filters have 50% more carbon than generic brands Top-shelf dishwasher safe (excluding pump and adaptor) Pump is designed to disassemble for cleaning Pump is submerged for a quiet operation