The PetSafe® Drinkwell® Replacement Pump can be used as a replacement or as a back-up pump during pump cleanings. It is compatible with the PetSafe® Drinkwell®, Avalon, Pagoda, Sedona, Seascape, Stainless Multi-Pet, Plastic 360, Zen, Multi-Tier Pet Fountains and PetSafe® Seaside Stainless and Creekside Ceramic Pet Fountains. Trust PetSafe® to help keep your pet healthy, safe and happy.