Details:
Ferri-Iron Tabs are water treatment tablets that help eliminate the discoloration caused by iron and manganese.
These double-action tablets have been formulated to help decolorize water that has been colored by IRON or MANGANESE. These discoloring insoluble materials are removed from the water by charge neutralization and flocculation.
This non-toxic formulation is completely soluble in water and contains no caustic or corrosive chemicals, diatomaceous earth, alum or any chemicals that will alter the pH or chlorine level of the water.
Directions: Make sure pool water has a pH of 7.2-7.6, and contains a measurable amount of chlorine by adjusting with chemicals as necessary. Chlorine will not effect the Ferri-Iron Tab action on Iron or Manganese. Make sure the pool filter is in good operating condition and has been turned on.
Dose: 1 tablet/3,000 gal.
Directions for Use:
New Pool/High Iron Source Water (Based on an average 20,000 gal. in-ground pool)
Step 1: Drop 3 tablets into the skimmer basket. *If no skimmer basket is present directly into the pool is fine
Step 2: Circulate the Pool for 24 Hours
Step 3: Backwash or clean the filter. If the backwash water looks iron filled then repeat step 1 & 2 until backwash water runs clear and pool quality improves
In pools that have severe problems, repeat dosage and back-wash procedures after 24-48 hours.
Top-Offs (When you have to add an inch or two of water to the pool)
In order to prevent a recurrence, when adding make up water and 1 tablet for each 3000 gallons or less of fresh water, circulate 24 hours & backwash.
***Note: This product does not remove iron staining from pool surfaces. This product removes iron from in the water itself. You must pre-treat with an ascorbic acid based stain remover – we recommend StainFree https://amzn.to/3MSdXia and then treat with FerriTabs to completely remove staining and iron from your pool.***