The Rx Clear® Swimming Pool Algaecide is effective in killing green, blue-green, mustard, black and over 20,000 other strains of algae. The product is non-metallic, non-foaming, and doesn't stain the surface of the pool. It contains polyethylene dichloride, which coats the algae cell and prevents carbon dioxide from getting in.
Use weekly for efficient results.
|Package Size||Single Pack|