Monsin Pet Water Fountain Filters 8 Pack + 4 Sponges Charcoal Resin New

New Monsin replacement filter set for compatible pet water fountains. Includes 8 filters and 4 replacement sponges.  Great backup filter set for keeping your cat or dog water fountain cleaner and fresher. The filters use polyester pad, premium charcoal, and ion exchange resin to help trap debris and support cleaner drinking water, because apparently even pets now have better hydration standards than most humans.  Details:  - Brand: Monsin  - Includes 8 replacement filters  - Includes 4 replacement sponges  - For compatible pet water fountains  - Polyester pad filter layer  - Premium charcoal  - Ion exchange resin  - Helps filter debris, hair, and impurities  - Designed for pet fountain maintenance  Condition:  - New/open box  - Filters and sponges are sealed inside packaging  - Outer box may show light shelf/storage wear  - Please review all photos for exact contents, box condition, and compatibility details  Important:  Please compare the filter shape/size shown in the photos with your current pet fountain before purchase. Compatibility can vary by fountain model.  Reasonable offers are welcome. I take pride in packing carefully, shipping quickly, and making sure every order has a smooth, positive experience from start to finish. Thank you for supporting my small business.