PHOSfloc reduces high phosphate levels to more manageable levels, inexpensively. One dose of PHOSfloc will reduce 4,000 ppb (parts per billion) of phosphates to approximately 600 ppb in a 10,000 gallon pool. At this point phosphate levels can be reduced to near zero levels with Natural Chemistry PHOSfree.
Easy-to-use high-grade iron-free floc that dissolves instantly in water.
For pools with starting phosphate levels over 1200 ppb.
Inexpensively reduces high phosphate levels to more manageable levels.
Can be used to clear very cloudy "swamp water" pools quickly.
Must be vacuumed to waste.
Natural Chemistry PHOSfloc Directions for Use
PHOSfloc is a high-grade, iron-free floc that dissolves instantly in water. Used as directed, it reduces high phosphate levels in a pool to well under 1,000ppb. Then you can reduce phosphates to near zero levels using Natural Chemistry's PHOSfree.
IMPORTANT: The proper amount of PHOSfloc must be used as per gallons of water. 4lbs per 10,000 gallons (eg: 20,000 gallon pool will require 2-4lbs buckets of PHOSfloc). If not enough PHOSfloc is added, the product will not floc properly.
IMPORTANT: Only use PHOSfloc if you have a vacuum to waste option
IMPORTANT: Before using PHOSfloc, adjust pool water pH to 7.2.
With circulation system on, adjust pool water pH to 7.0-7.2 before adding PHOSfloc - VERY IMPORTANT
Add 4lbs (or required amount) of PHOSfloc to a large bucket or water and mix. If your pool has a recirculation (filter bypass) setting, add PHOSfloc/water mixture slowly to skimmer and allow water to circulate for 1 hour. Do not add directly to filter. Turn system off and allow PHOSfloc to settle (this may take up to 12 hours). VACUUM SEDIMENT TO WASTE (do NOT vacuum to filter) OR If no recirculation (filter bypass) setting is available, add 4lbs of PHOSfloc to a large bucket of water and mix. With filter system off, broadcast this mixture over the water while walking around pool. Allow PHOSfloc to settle (this may take up to 12 hours). VACUUM SEDIMENT TO WASTE. Do NOT vacuum to filter
Important! It is necessary to further reduce phosphate level to near zero by using PHOSfree
Continue to maintain near zero phosphate levels all season long with Pool Perfect+PHOSfree for easy weekly maintenance
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