SpaGuard 2 lbs Chlorinating Concentrate

SpaGuard Chlorinating Concentrate 2 lbs Bacteria thrive in hot water. To keep spa water protected all of the time, a residual sanitizer is needed even if the spa is equipped with an ozone system. Simply add to spa water while the pump is running, and they dissolve completely to start disinfecting your spa. Chlorinating Concentrate is also pH neutral to ensure no affect on your chemically-balanced spa water. This concentrate can be used in regular doses as a sanitizer, and in shock doses as an oxidizer. Features: Granular stabilized chlorinator Fast acting Quick dissolving Acts as a sanitizer and an oxidizer; no need for two products. May be added directly to spa, no predissolving needed.