Generic | sku: 335499218 Generic Non Chlorine Pool Shock 50# Non Chlorine Pool Shock 50#. 50 Lb Pail. Eliminates Odor And Oxidizes Organic Buildup. Does Not Affect Chlorine Levels, So Swimmers Can Enter Pool Immediately After Application. Helps Clarify Water And Improve Filtration. Mfg #40720|50 Lb Pail|Eliminates... Log in for pricing