All swimming pools need shock treatment at some point. This product perfectly complements our O2h! No Chlorine Pool Treatment, as it contains no chlorine whatsoever. We recommend O2h! Chlorine Free Shock for medium bather loads and inclement weather conditions. We recommend the filter be backwashed for 5 minutes and rinsed for 2 minutes every week OR before treating with any O2h! Shock products.
All swimming pools need shock treatment at some point. This product perfectly complements our O2h! N
Model Number: | O2H109 |