Dosing Recommendations: Please carefully read and follow the “How To Use” guide on RTN/STN X.
15 ml/100 l aquarium volume daily for 7-10 days, add directly into a strong current area. Remove activated carbon from the system during treatment. However, skimmer, adsorber filter materials and UV sterilizer can still be in operation.

Note: In addition, you can use Bacto Therapy daily during this treatment, 3 ml/100 L aquarium volume.We recommend a treatment period of 7-10 days. If necessary, the treatment can be continued. RTN/STN X is applied in the aquarium and is safe to use. Other tank inhabitants will not be affected.

Technical Data
Ingredients: Water, Zinc, Chelators and pyridine-2-thiol-1-oxide.

Safety Information: Only for use in marine aquaria; do not introduce into open waters. Keep away from children.