ALANGDUO Automatic Water Dispenser Activated Carbon Filter 2-Pack

Set of 2 activated carbon filters for automatic pet water dispensers.
The original package contained 4 filters, but 2 have been used.
I am selling these because I switched to a different water dispenser.

- Brand: ALANGDUO
- Product Name: Activated Carbon Filter for Automatic Water Dispenser
- Quantity: 2 pieces

Thank you for looking.