API Stress Zyme Biological filtration booster

Accelerates the development of the biological filter and helps clean a dirty aquarium.

Rebuilds bacterial flora after medical treatment.

How does it work?
• Contains over 345 million live bacteria per teaspoonful.
• Breaks down organic compounds that cause dangerous conditions such as ammonia and nitrite poisoning and low oxygen levels.
• No refrigeration necessary.

Directions
• Use when setting up an aquarium and every week ongoing.
• Continuous use assures an active biological filter, cleaner aquarium, healthier fish and good water quality. 

For use in fresh and saltwater.





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