Bioguard Concentrated Scale Inhibitor - 1 Quart
- Liquid sequestering agent
- Remains active for weeks
- Prevents and removes metal stains and scale on pool surfaces.
- Protects pool equipment from scale and metal stains
- Prevents cloudy water due to high calcium levels
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.