Fluval Biological Aquarium Cleaner 250ml B2S_2025_20_Dog Each 20 mL bottle delivers

Each 20 mL bottle delivers about 16 applications (8 sprays / application)

Fauna Marin Bacto Therapy is a super efficient and concentrated mix-culture of marine and probiotic bacteria strains

and heavily populated aquariums

Large sized pet: 31kg-45kg

For one meal of 300 ml

Fluval Biological Aquarium Cleaner 250ml B2S_2025_20_Dog Each 20 mL bottle deliversFluval Biological Aquarium Cleaner helps reduce aquarium maintenance by cleaning gravel, power filters, decorations and interior surfaces. It reduces organic waste due to overfeeding, fish waste and other decaying material such as plant leaves. It is especially beneficial for goldfish, cichlid, and heavily populated aquariums. To further help ensure optimal water quality, use this product with Fluval Biological Enhancer to prevent and control