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Your pool water is constantly being invaded by phosphates and organic contaminants. Phosphates build up in your pool water, entering the water from fertilizers, chemicals, rainwater, decaying vegetation, and other organic sources. Phosphates provide a necessary food source and bloom environment for algae. Typically, algae is treated with harsh chemicals like algaecides or other sanitizing products.
This is where Pool Perfect + PHOSfree shines. Natural Chemistry has developed a regular maintenance program to continually remove phosphates as they enter the water. While the PHOSfree removes the phosphates, the Pool Perfect natural enzymes gently biodegrade organic material in the pool water.