With this many options, the possibilities are endless! PetSafe® Drinkwell® Stainless Multi-Pet Fountain offers the versatility to choose from 1 to 5 free-falling streams—perfect for multiple-pet households. Free-falling streams add more oxygen for freshness, and the activated carbon filter removes bad tastes and odors from the water while the foam filter catches hair and debris. Holding 128 ounces, this fountain incorporates an open bowl design so if your home loses power, your pet will still have access to water. Simply disassemble the pump to hand wash and place all other parts on the top rack of your dishwasher. Compatible with #3 360 Carbon Filter PAC00-13712 and #5 Foam Pre-Filter PAC00-13711. PetSafe® brand is here to help you and your pet live happy together™.