
Killing Mustard Algae has never been this easy
Yellow Treat®² makes killing mustard algae fast and easy. Just add 5 ounces per 10,000 gallons, brush, and shock. Then wake up the next day to an algae-free pool that still has a chlorine reading.
Fast Results
Yellow Treat®² works fast, giving results in 24 hours or less.
No Stains
Yellow Treat®² contains zero ingredients that can stain.
Safe for Pets
Yellow Treat®² is safe for pets that drink pool water (and swimmers too!)
Now with

Yellow Treat®² contains ChlorineBoost™, the patented formula of ingredients that supercharges its algae killing ability while stabilize chlorine readinings.
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