Fluval Biological Betta Bowl Cleaner

Betta Aquarium Cleaner helps reduce aquarium maintenance by actively digesting waste build up on gravel, power filters, decorations, and interior surfaces.
Reduces organic waste in betta aquariums
Formulated specifically for betta bowls
Helps reduce aquarium maintenance
Actively digests built up waste
Works on gravel, power filters, decorations and other interior surfaces