The Drinkwell® Replacement Foam Pre-Filters trap any large debris and hair in the water, before they reach the pump, providing cleaner water to your pet. These foam filters help keep the pump cleaner in between cleanings and maintain the fountain's flow rate. These filters are sold in a 2-Pack and are compatible with the Drinkwell® Lotus, Avalon, Pagoda, and Stainless Steel 360 Fountains.

Features:
-Compatible with the following Drinkwell fountains:
-Stainless Steel 360
-Lotus
-Avalon
-Pagoda