KNOCK OUT (CHLORINE REDUCER)-1L

Chlorine reducer – sanitizer neutralizer
When you start your pool, at springtime or during the regular season, shock treatments are required and a waiting period is necessary until the residual value has dropped to the recommended levels of 1 to 3 ppm. If you wish to decrease the sanitizer residual rapidly, use Knock Out and take advantage of your pool immediately. Knock Out will not affect the colouring of vinyl, cement or fibreglass pools.

Application
To reduce sanitizer level before using your pool: 1. Test the sanitizer level. If readings are higher than 3 ppm, add KNOCK OUT in small quantities (50 mL per 10,000 L of pool water) to reduce high sanitizer level back to acceptable levels 1-3 ppm.
2. Wait for 1 hour.
3. After adding KNOCK OUT, check water’s pH and adjust to 7.2-7.8 if necessary.
RECOMMENDATION: Do not exceed dosage. Use in small increments and test water between additions of this product.