16 Replacement filters + 16 Sponges Cat Water Fountain Filters Compatible with PETLIBRO Capsule Pet Water Fountain: PLWF002, 71oz/2.1L Ultra Quiet-BPA-Free

8 Replacement Filters + 8 Sponges Cat Water Fountain Filters Compatible with PETLIBRO Capsule Pet Water Fountain: PLWF002, 71oz/2.1L Ultra Quiet-BPA-Free

Cat Fountain Filters, 16 Pack Cat Water Fountain Filter for 67oz/2L Cat Water Fountain Stainless Steel, 3.2L/108oz Pet Fountain

Cat Fountain Replacement Filters, 16 Carbon Filters with 4 Foam Filters, Compatible with Ceramic Cupcake and Wave Cat Fountain and 67oz/2L Stainless Steel Cat Water Fountain(20PACK)

Cat Water Fountain Filter for 108oz/3.2L Wireless Cat Water Fountain,Battery Operated Stainless Steel Pet Fountain(6 Filter + 6 Sponge)

Cat Water Fountain Filters, 8 Pack Cat Fountain Filter Replacement with 8 Sponges for 3.2L/108oz Pet Water Fountain Stainless Steel

Cat Water Fountain Stainless Steel: 108oz/3.2L Automatic Pet Water Fountain - Dog Water Dispenser with Water Level Window - for Cats Inside with 4 Replacement Filters and 4 Sponges

Cat Water Fountain Stainless Steel: 108oz/3.2L Automatic Pet Water Fountain - Dog Water Dispenser with Water Level Window - for Cats Inside with 8 Replacement Filters and 8 Sponges