Natural Chemistry PHOSfree Product Benefits: PHOSfree reduces phosphate levels in your pool. Phosphates are the limiting nutrient for algae growth. Reduce phosphates to near zero and enjoy an algae free pool! Natural Chemistry unconditionally guarantees it. no phosphate build-up no algae-guaranteed!* less filter maintenance less vacuuming and cleaning reduced pool maintenance enhances any sanitizer program Clear, Perfect Algae-Free Water...Unconditionally Guaranteed! *Normal sanitizer levels will prevent algae growth. Maintain dealer recommended sanitizer levels in accord with your sanitizing system.Why use PHOSfree? Your pool water is constantly being invaded by phosphates.What are phosphates?Phosphates are a primary nutrient or food source for algae*.If you starve algae of this important food source, it cannot grow.
Phosphates enter your pool from a variety of sources, including: lawn & garden fertilizers chemicals & cleaners rainwater & fill water body fluids & waste decaying vegetation and the list goes on... These phosphates build-up in your pool water, providing 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 PHOSfree shines. Natural Chemistry's PHOSfree continually removes phosphates as they enter the water, keeping phosphate levels to near zero. This allows normal sanitizer levels to prevent algae growth. Another great benefit to PHOSfree is it is non-toxic and 100% safe for your family and the environment!