Swimming Pools Should I Shock Pool If Chlorine Is High? September 25, 2022 If chlorine is already high, it is not necessary to shock the pool. Facebook Twitter Pinterest LinkedIn Email You May Also Like How Often Should We Change Swimming Pool Water? June 20, 2022 Do Heated Pools Lose More Water? May 24, 2023 Can Too Much Chlorine Cause Algae? November 27, 2022 How Long Do Most People Finance A Pool For? March 27, 2023