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BIOGUARD SCALE INHIBITOR
$36.99
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
Scale Inhibitor is highly effective at preventing scale build-up from high calcium levels. It's easy to use while protecting pool surfaces and equipment from costly damage. Scale Inhibitor stays effective for up to four weeks: