API Goldfish Aquarium Cleaner 118ml

Helps keep goldfish aquariums clean.
Helps to clean gravel and removes organic sludge.
Works naturally to break down solid fish waste.
Helps reduce toxic ammonia and nitrite by boosting the effectiveness of the biological filter in established aquariums.
Use weekly, with a water change, for a clean and healthy environment.
All natural
Helps reduce maintenance
Treats 178L