PETLIBRO Replacement Filters for Automatic Pet Water Fountain

Mixed bundle of new PETLIBRO Automatic Pet Water Fountain filters for tray and foam filters. Includes: 3 PETLIBRO branded replacement filters (for tray) + 4 unbranded replacement filters (purchased from Amazon) but fits well 4 PETLIBRO branded replacement foam filters I have included photos of the branded/unbranded side by side. There isn't much of a difference (if any) with the tray filters and they seemed to work the same. There is a different with the foam filters (the unbranded aren't as dense). While I've included the unbranded foam filters, I'm not officially counting them as part of the listing since the comparison is different. I preferred the branded foam filters. So, the unbranded foam filters are just a freebie for you to test out if you want.  Note: Water Fountain IS NOT included. I had to replace ours and bought a different brand, so these are just extra (unused) filters to the original fountain we had. The model we had was the PLWF002. I don't know much about their models so please check the model of your water fountain filter to make sure they are a match.