Natural Chemistry PHOSfree 3 Liter

 - In-ground Swimming Pools
 - Above-ground Swimming Pools

Natural Chemistry's PHOSfree

• 3 Liter Bottle/101.5 Ounces

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!

• No phosphate build up
• No algae build up
• Less filter maintenance
• Less vacuuming & cleaning
• Reduced pool maintenance
• Enhances any sanitizer program

Dosage Instructions:

• 1 liter (33.9 ounces) treats 20,000 gallons

1. If pool has algae, make sure to treat first
2. Make sure water chemistry is balanced (pH, alkalinity, chlorine, etc.)
3. Clean or backwash filter, if necessary
4. Calculate dosage for your pool size (see above or PHOSfree product)
5. With filter running, shake bottle well, and add required dose directly to skimmer
6. Run filter 8 hours a day for one week or 48 hours continuously without backwashing or cleaning

* Tip - When phosphate leavels are 100ppb (parts per billion) or less, begin using Pool Perfect + PHOSfree as a weekly maintenance *