Protects pool equipment from scale build-up and metal stains
Prevents and removes metal stains and scale on pool surfaces
Prevents cloudy water due to high calcium level
For chlorine- or bromine-treated pools
BioGuard Scale Inhibitor is highly effective at preventing scale build-up and cloudy water from high calcium levels. Easy to use, while protecting pool surfaces and equipment from costly damage. Stays effective for up to four weeks.