Features: Compatible with Drinkwell Stainless Steel 360, Lotus, Avalon, and Pagoda pet water fountains. Trap large debris and hair in the water. Help keep the pump cleaner in between cleanings. Maintain the fountain's flow rate, keeps water tasting fresh Provide a better quality of living for your pet with Pet Safe. Product Description: Though not the Drinkwell original foam but of high quality and made with the same materials compare with the genuine Foam. Suitable for Drinkwell Stainless Steel 360, Lotus, Avalon, and Pagoda pet water fountains. Package Included: 24 Pack Foam Filters