COMPATIBLE PETSAFE FOUNTAINS: Butterfly, Pagoda, Sedona, Seascape, Avalon, Zen, Stainless Steel, 360 Plastic, Creekside, Seaside and Multi-Tier Pet Fountains. Note the color of the faceplate on the pump varies between blue and black. Includes 1 pump and 1 U.S. adaptor; cord is approximately 5.5 feet long. UNINTERRUPTED HYDRATION: With the PetSafe Replacement Pump, your pet water fountain will never run dry. Whether you have a cat water fountain or a dog water fountain, this back-up pump ensures your pet's hydration is never interrupted. EASY CLEANING: Cleaning your dog water fountain pump replacement is a breeze with its easy-to-clean design. Extend the life of your pet water fountain with regular cleaning every 2 weeks. QUALITY PROMISE: PetSafe brand has been a trusted global leader in pet behavior, containment and lifestyle innovations since 1998 to help keep your pet healthy, safe and happy.