DuraChlor Combat 60 Pool Algaecide - 1 Quart - 2 Pack

DuraChlor Combat 60 Pool Algaecide - 1 Quart - 2 Pack All Combat formulas are compatible with chlorine, bromine, and mineral sanitizers. Water is noticeably more comfortable to Polyethylene-dichloride Combat 60 = 60% solution Non-foaming and Non-staining Effective against all types of algae pH neutral Works in a wide pH range Not affected by high chlorine residual Consistent use can reduce the amount of chlorine normally required