Directions for Use:
1. Remove filter carbon and turn off UV sterilizer.
2. Add one tablet per day to each 5 gallons of aquarium water. Treat for 5 consecutive days, at 24 hour intervals.
3. For best results, after the 5 day treatment, wait another 24 hours (day 6) before returning activated carbon and turning on UV sterilizer. Also, on day 6, make a 25% water change.
* Ingredients listed are for informational purposes only and are subject to change by the manufacturer. Always refer to the manufacturer and actual product label/inserts for current ingredients, recommended dosage, precautions and warnings before use.