EZ SPA is a water care program that combines simplicity and incredible water quality in a once-a-week application. This specially blended formula manages spa water while eliminating the confusion of adding multiple chemicals every other day. EZ SPA TOTAL CARE contains a clarifier, stable oxidizer, scale and stain inhibitor, water conditioner, and balancers (pH, TA and CH) to keep spa water clean, clear and trouble free. Spa water treated with EZ SPA TOTAL CARE is odor and foam free. The concentrated formula creates a PROACTIVE water care program that PREVENTS problems instead of treating them on a REACTIVE basis after they occur. EZ SPA is compatible with ozone and mineral purifiers as well as traditional sanitizers and balancers. Convenient and easy to use - just once-a-week Superior water quality with less chemicals and testing Formulated for use with chlorine, bromine, salt, ozone and mineral purifiers