X6 Packages Petmate 6 Count Fresh Flow Replacement Charcoal Filters for $6

X6 Packages Petmate 6 Count Fresh Flow Replacement Charcoal Filters for $6 These are filters for a pet drinking water fountain. Models are pictured on the packaging. I am offering them in 6 unopened package bundles for $6. If you need more information, or details, please comment below. I have an open pack to be able to measure and describe the filters in a little more detail.