Rx Clear® Swimming Pool Algaecide 60 Plus (Various Quantities)

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.  

Dosages:

• 6-11 oz per 10,000 gallons to kill algae
• 2 oz per 10,000 gallons for regular maintenance doses
• Use weekly for efficient results