BioGuard Natural Clarifier uses a natural ingredient, chitosan, to help keep your pool water sparkling and your filter working at peak efficiency. Chitosan is produced from the exoskeletons of crustaceans. Chitosan causes fine sediment particles to bind together to make bigger particles that ear easily removed by the filter.
Compatible with all pool sanitizers and surfaces
Contains no dyes or fragrance
Can be used weekly or as part of a troubleshooting process for cloudy water