DIRECTIONS FOR USE
1. Initial dosage for pool water having no visible algae is 200 mL per 10,000 L of pool water.
2. Weekly maintenance dosage is 100 mL per 10,000 L of pool water.
3. For pool water having visible algae, superchlorinate following label instructions of superchlorination product employed and wait at least 24 hours before adding weekly maintenance dosage.
4. For visible algae, when superchlorination is not employed, add 500 mL per 10,000 L of pool water. DO NOT apply when swimmers are in the immediate vicinity (a 15 minute restricted-entry interval is recommended).