LTWHOME Replacement Foam Filter Fit for Drinkwell Stainless Steel 360, Lotus, Avalon, and Pagoda (Pack of 12) Pack include: 12pcs (Save 10% if buy 2 lots or more offered by honest-f ) Compatible with Drinkwell Stainless Steel 360, Lotus, Avalon, and Pagoda pet water fountains Trap large debris and hair in the water. Maintain the fountain's flow rate, keeps water tasting fresh Provide a better quality of living for your pet with Pet Safe