United Chemicals Yellow Treat 2 lb - YT-C12 - 4 PACK

The Expert Mustard Algae Killer 4 Pack Yellow Treat is the most trusted Algaecide for killing Mustard and Yellow Pool Algae. Yellow Treat is an EPA Registered patented Algaecide designed specifically for yellow and mustard swimming pool algae. Yellow Treat is one of the most trusted algaecides in the swimming pool industry by service professionals for providing consistent and reliable results for over 20 years. Its powerful patented formula eradicates yellow and mustard algae from all types of swimming pools. Very easy to use, just add one capful per 10,000 gallons of water and superchlorinate then watch your swimming pool mustard algae problem disappear. We always recommend that you follow and algae treatment with No Mor Problems to keep algae from coming back and to keep your pool crystal clear all season long.