HiTauing 6 Pack Filter Cartridge for Top Fin EF-S Element and BF5 BETTAFLO
- Helps support the well-being of your aquatic pets and the beauty of their environment.
- With activated carbon to help remove heavy metals, odors, pigments, and organic waste..
- Refill for Top Fin BF5 BETTAFLO Filter and Desktop Aquariums with Element Filters***.