Instructions for use: Use 1 capful (10 ml) for each 100 gallons of tap or well water. For treating smaller amounts of water, we recommend using a graduated measuring device. The recommended dosage removes approximately 3 mg/L (ppm) chloramine or 4 mg/L(ppm) chlorine.

To detoxify nitrite or ammonia in an emergency, it is possible to use up to 5 times normal dosage. If tap water is suspected to contain an excessive amount of chlorine or chloramine, we recommend up to a 5 times dosage.