API E-Z Pool Weekly All in 1 Concentrated Outdoor Swimming Pool Care Solution Blend with Copper Sulfate and Oxygen Enriching Formula, 10 lb Bucket

E-Z POOL® is a patented water care program that combines simplicity with incredible water quality in a once-a-week application. This specially blended, multi-tasking formula manages swimming pool water while eliminating the confusion of adding multiple chemicals every other day. E-Z POOL® contains stable oxidizer, algae shield, clarifier, scale inhibitor, water conditioner and balancers (pH, Total Alkalinity, and Calcium Hardness) to keep swimming pool water clean, clear and trouble free. It provides a PROACTIVE water care program that PREVENTS problems instead of treating them on a REACTIVE basis after they occur. E-Z POOL® is compatible with chlorine, salt, bromine, UV and ozone as well as traditional balancers and maintenance chemicals.