Pool Perfect + PhosFree is a natural product that reduces phosphates and non-living organic waste to near zero in your pool. Use it to make your water feel soft and silky while preventing problems like; waterline rings, non-living organic staining, surface oils and phosphate build-up.

• Prevents waterline rings, non-living organic staining and surface oils
• Reduces skin & eye irritation and strong chemical odors
• Reduces and maintains near zero phosphate level
• Compatible with all sanitizers and pool surface
• Non-toxic and will not harm the environment
  

PHOSfree is designed to remove phosphates through filtration by applying a coating to the filter media; however 48oz (1.5L) will remove up to 900ppb per 10,000 gallons (38,000L). Depending on the phosphate level and size of the pool, more than one dose may be required.

NOTE: for extremely high phosphate levels we recommend using PHOSfree Commercial Strength which removes high levels of phosphates per 20,000 gallons.