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BioGuard Pool Tonic
- Eliminates cloudy, hazy or dull water
- Removes phosphate and other common contaminants
- Pool Tonic is a proprietary blend of phosphate remover and clarifier. Its active ingredients bind to orthophosphate and other contaminants so that they can be more easily filtered from the pool. It is used as a remedy for a “sick” pool– one that is dull or hazy or seems to have recurring problems.